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Cleavage is the area between a woman's breasts lying over the sternum, and normally refers to what is visible with clothing including a low-cut neckline. In some cultures, display of cleavage is considered aesthetic or erotic, and may be associated with garments with low necklines that expose or highlight cleavage, such as ball gowns, evening gowns, lingerie, and swimwear. In these cultures, women have throughout history sought to enhance their physical attractiveness and femininity, within the context of changing fashions and cultural-specific norms of modesty of the time and place. The methods practised in appropriate contexts have including the accentuation and partial display of breasts, including cleavage. In some cultures any display of cleavage may be culturally taboo, illegal or otherwise socially disapproved.
- 1 Terminology
- 2 Culture
- 3 Western history
- 4 Cleavage enhancement
- 5 See also
- 6 Notes
- 7 References
- 8 External links
Décolletage is the upper part of a woman's torso, between her waist and neck, comprising her neck, shoulders, back and chest, that is exposed by the neckline of her clothing. However, the term is most commonly applied to a neckline that reveals or emphasizes cleavage.
When the side of the breasts are uncovered, it is known as "side cleavage", "sidewinders" or "sideboob". In early 2010s side cleavage was identified as a fashion trend. Gabriele Hackworthy, fashion director at Harper's Bazaar, said, "The look is unlikely to fade fast, with Yves Saint Laurent and Roberto Cavalli both pushing the silhouette next season."
Many people in Western culture, both male and female, consider breasts an important female secondary sex characteristic and an important aspect of femininity and many women use décolletage that exposes cleavage as part of their physical and sexual attractiveness and to improve their sense of femininity. Display of cleavage with a low neckline is often regarded as a form of feminine flirting or seduction, as much as for its aesthetic or erotic effect. Most men derive erotic pleasure from seeing a woman's cleavage, and some people derive pleasure in their female partner exposing cleavage. When cleavage is enhanced with a push-up bra or exposed by a low neckline it can draw attention. During adolescence, some girls become obsessed with breast shape and cleavage. In South Africa, Wonderbra sponsors a National Cleavage Day during which women are encouraged to display their cleavage. The use of tight clothing and the display of cleavage has been attributed as causes of an increase in breast fetishism, and atypical paraphilia.
In Western and some other societies, there are differences of opinion as to how much cleavage exposure is acceptable in public. In contemporary Western society, the extent to which a woman may expose her breasts depends on social and cultural context. Displaying cleavage or any part of female breast may be considered inappropriate or even prohibited by dress codes in some settings, such as workplaces, churches, and schools, while in some spaces showing as much cleavage as possible can be permissible or even encouraged. The exposure of nipples or areolae is almost always considered immodest and in some instances is viewed as lewd or indecent behavior. Art historian James Laver argued that the changing standards of revealing cleavage is more prominent in evening wear than in day wear in the Western world.
There is historical evidence that some cultures strongly discouraged cleavage or any hint of a bosom. Early English Puritans used a tight bodice to flatten breasts completely, while 17th century Spaniards put lead plates across the chests of young girls to prevent their bosoms from developing.
In the Quran, the holy book of Islam, it is explicitly stated, "Let them draw their Khimar (shawl/head veil) over their juyub (breast-line/cleavage)". The ayat refers to the women's clothes worn, parted in the front to expose the breasts, at the time when it was cited. It was later interpreted as total covering of a woman's body. In early 21st century Muslim world there are differences in legal implementation. In Saudi Arabia and Afghanistan, women are required to cover their body and face completely, Iranian law requires a chador (over-cloak) or a hijab (head scarf). In Egypt, the exposure cleavage in the media is considered to be nudity.
The cleavage area between the breasts is perhaps the epicentre and stimulation of interest. Breast and buttock cleavages, sharing a similarity between their appearances, are considered to be very sexual. British zoologist and ethologist Desmond Morris theorizes that cleavage is a sexual signal that imitates the image of the cleft between the buttocks. Swelling of the anterior is a sign of mating-readiness in ape species. Among humans the female genitalia is regressed and the upright posture reduces visibility of the buttocks, but the breasts are significantly enlarged. Theorists hypothesize that with these evolutionary change measure of mating-readiness and attractiveness in females has shifted from swagging buttocks to the pendulous shape of breasts and cleavage. The same evolutionary trait explains the attractiveness of other pendulous shapes (i.e. ear lobes) and other cleavages (i.e. toe cleavage).
Evolutionary psychologists theorize that humans' permanently enlarged breasts, in contrast to other primates' breasts, which only enlarge during ovulation, allowed females to "solicit male attention and investment even when they are not really fertile", though Morris notes that in recent years there has been a trend toward reversing breast augmentations. According to social historian David Kunzle, waist confinement and décolletage are the primary sexualization devices of Western costume. By the turn of the 21st century, some of the attention given to cleavage and breasts started to shift to buttocks, especially in the media.
In 2600 BCE, princess Nofret of the Fourth Dynasty of Egypt was depicted in a V-neck gown with a plunging neckline that exposed ample cleavage. In 1600 BCE, Snake Goddess figurines were sculpted in Minos with open dress-fronts, revealing entire breasts. Ancient Greek goddess Hera wore an early version of a push-up bra, described in the Iliad as festooned with "brooches of gold" and "a hundred tassels", to increase her cleavage to divert Zeus from the Trojan War.
Décolletage was often a feature of the dress of the late Middle Ages. This continued through the Victorian period. Gowns that exposed a woman's neck and top of her chest were very common and uncontroversial in Europe from at least the 11th century until the Victorian period in the 19th century. Ball or evening gowns especially featured low square décolletage designed to display and emphasize cleavage.
In the 14th century, necklines were lowered, clothes were tightened and breasts were once again flaunted. It was during the Renaissance period that the corset was born. Breasts were pushed up, pushed together and molded into firm protruding decorations that emphasized breasts to the maximum. In 1450, Agnès Sorel, mistress to Charles VII of France, is credited with starting a fashion when she wore deep low square décolleté gowns with fully bared breasts in the French court. Other aristocratic women of the time who were painted with breasts exposed included Simonetta Vespucci, whose portrait with exposed breasts was painted by Piero di Cosimo in c.1480.
Early modern period
In many European societies between the Renaissance and the 19th century, wearing low-cut dresses that exposed breasts was more acceptable than today; with a woman's bared legs, ankles, or shoulders being considered to be more risqué than exposed breasts. In aristocratic and upper-class circles the display of breasts was at times regarded as a status symbol, as a sign of beauty, wealth or social position. The bared breast even invoked associations with nude sculptures of classical Greece that were exerting an influence on art, sculpture, and architecture of the period. After the French Revolution décolletage become larger in the front and less in the back.
During the 16th century, women's fashions with exposed breasts were common in society, from queens to common prostitutes, and emulated by all classes. Anne of Brittany has also been painted wearing a dress with a square neckline. Low square décolleté styles were popular in England in the 17th century and even Queen Mary II and Henrietta Maria, wife of Charles I of England, were depicted with fully bared breasts; and architect Inigo Jones designed a masque costume for Henrietta Maria that fully revealed both of her breasts. During the fashions of the period 1795–1820, many women wore dresses that bared necks, bosoms and shoulders. Anne of Austria was known for wearing, along with female members of her court, very tight bodice and corsets that forced breasts together to make deeper cleavages, very low necklines that exposed breasts visible almost in entirety above the aereola and pendants lying on the cleavage to highlight it.
The wearing of low-cut dresses that exposed breasts was considered more acceptable than it is today—with a woman's bared legs, ankles, or shoulders being considered to be more risqué than exposed breasts. Low cut dresses that exposed a woman’s neck and top of her chest were very common across Europe until the Victorian period, though a woman’s bared legs, ankles and shoulders were considered more risqué.
During the Victorian period, social attitudes required women to cover their bosom in public. For ordinary wear, high collars were the norm. Towards the end of the Victorian period (end 19th century) the full collar was the fashion, though some décolleté dresses were worn on formal occasions (see 1880s in fashion).
During the French Enlightenment, there was a debate as to whether a woman's breasts were merely a sensual enticement or rather a natural gift to be offered from mother to child. In Alexandre Guillaume Mouslier de Moissy's 1771 play The True Mother (La Vraie Mère), the title character rebukes her husband for treating her as merely an object for his sexual gratification: "Are your senses so gross as to look on these breasts – the respectable treasures of nature – as merely an embellishment, destined to ornament the chest of women?" Nearly a century later, also in France, a man from the provinces who attended a Court ball at the Tuilleries in Paris in 1855 was deeply shocked by the décolleté dresses and is said to have exclaimed in disgust: "I haven't seen anything like that since I was weaned!"
In 1884 Portrait of Madame X, a portrait painting by John Singer Sargent of American-born Paris socialite, Virginie Amélie Avegno Gautreau, was criticized for depicting her in a sleek black dress displaying what was considered scandalous cleavage and her right shoulder strap fallen off her shoulder. The controversy was so great that he reworked the painting to move the shoulder strap from her upper arm to her shoulder, and Sargent left Paris for London in 1884. In 1908, a single pad made of rubber or a "bust form" was advertised that was to be worn inside the front of the bodice to make cleavage virtually undetectable.
Clergymen all over the world became shocked when dresses to be worn with modest round or V-shaped necklines became fashionable around 1913. In the German Empire, for example, all Roman Catholic bishops joined in issuing a pastoral letter attacking the new fashions. Fashions became more restrained in terms of décolletage, while exposure of the leg became more accepted in Western societies, during World War I and remained so for nearly half a century.
In 1953, Hollywood film The French Line was found objectionable under the Hays Code because of Jane Russell's "breast shots in bathtub, cleavage and breast exposure" while some of her décollete gowns were thought "...intentionally designed to give a bosom peep-show effect beyond even extreme decolletage." But other actresses defied the then standards. For example, Gina Lollobrigida raised eyebrows with her famous low-cut dress in 1960, and other celebrities, performers and models followed suit, and the public was not far behind. Low-cut styles of various depths are now common in many situations. During the 1950s, Hollywood and the fashion industry successfully promoted large cloven bustlines (and falsies). In the late 1960s, erogenous attention began to shift from the large bust to the trim lower torso, reasserting the need to diet, especially as new clothing fashions — brief, sheer, and close fitting — prohibited heavy reliance on foundation lingerie. Legs were relatively less emphasized as elements of beauty.
From the 1960s onward, however, changes in fashions were towards increasing displays of cleavage in films and television, with Jane Russell and Elizabeth Taylor being the biggest stars who led the fashion, and in everyday life low-cut dress styles became very common, even for casual wear. During a short period in 1964, "topless" dress designs appeared at fashion shows, but those who wore the dresses in public found themselves arrested on indecency charges. The Wonderbra was created in 1964 by Louise Poirier for Canadelle, a Canadian lingerie company. It had 54 design elements that lift and support the bustline while creating a deep plunge and push-together effect. First-year sales for the Wonderbra, later repositioned Wonderbra as a romantic, fashionable and sexy brand, were approximated at US$120 million.
The ideal of breasts and cleavage has also evolved in the later half of 20th century, with shapes enhanced by use of a variety of methods and techniques. In the 1950s the preferred shape was pointy, echoing the sci-fi look of the times; in 1960s it was elegantly sloped in alignment with Hippie chic of the times; and from 1990s buffed, pumped and engorged look has become the preference.
Display of cleavage can still be controversial. In the United States, in two separate incidents in 2007, Southwest Airlines crews asked travelers to modify their clothing, to wear sweaters, or to leave the plane because the crew did not consider the amount of cleavage displayed acceptable. In Langley, British Columbia, a young woman was sent home from her high school for wearing a top that her principal deemed inappropriate because “it showed too much cleavage”. German Chancellor Angela Merkel created controversy when she wore a low-cut evening gown to the opening of the Oslo Opera House in 2008, U.S. Senator Hillary Clinton and British Home Secretary Jacqui Smith drew attention for wearing low-cut blouses that revealed a small amount of cleavage, resulting in comments in the Washington Post and the New York Times. Vera Lengsfeld, the Conservative Christian Democratic Union candidate for Berlin's Friedrichshain-Kreuzberg district, used pictures of herself and German Chancellor Angela Merkel in low-cut dresses during her political campaign. Facing a tough campaign, she posted 750 provocative campaign posters, accompanied by the slogan "We Have More to Offer", to draw attention to "serious election issues." The posters had a positive impact.
Various methods have been used by women in history to enhance their physical attractiveness and femininity including the accentuation and display of breasts within the context of fashions and norms of modesty of the time and place.
Corsets that enhanced cleavage were introduced in the mid-16th century. By the late 18th century cleavage-enhancing corsets grew more dramatic in pushing the breasts upwards. The tight lacing of corsets worn in the 19th and early 20th centuries emphasized both cleavage and the size of the bust and hips. Especially evening or ball gowns were designed to display and emphasize the décolletage.
When corsets became unfashionable, brassieres and padding helped to project, display and emphasize the breasts. In 1893, New Yorker Marie Tucek was granted a patent for a "breast supporter", described as a modification of the corset, and was very similar to a modern push-up bra designed to support the breasts. It consisted of a plate made of metal, cardboard, or other stiff material, shaped to fit against the torso under the breasts, following the contour of the breasts. It was covered with silk, canvas, or other cloth, which extended above the plate to form a pocket for each breast. The plate curved around the torso and ended near the armpits.
Development of the underwire bra started in the 1930s, though it did not gain widespread popularity until the 1950s, when the end of World War II freed metal for domestic use. Aviator and Film Maker Howard Hughes designed a prototype for an aerodynamic underwire bra for Jane Russell when filming The Outlaw in 1941. According to Hughes the resultant amount of cleavage was "the length of the actual cleavage is five inches and one-quarter". Several brassiere manufacturers, among them Wonderbra and Victoria's Secret, produce push-up and other types of bras that enhance cleavage. Frederick's of Hollywood introduced a design called Hollywood Extreme Cleavage Bra that helped give the impression of a spherical cleavage like augmented breasts that was popularized by stars like Pamela Anderson.
Many women, including beauty pageant participants and transgenders, create glamorous cleavage by using tape underneath and across their breast, bending forward, tightly pulling them together and up. Types of tape used include surgical micropore tape and athletic tape. Some also use a strip of moleskin across under the breasts with tape at the ends to hold it in place. Use of the wrong techniques or tape with too strong an adhesive can cause injuries such as rashes, blisters, and skin being torn off.
Bigger breasts are easier to push together to accent the hollow between them. Some flat-chested women feel self-conscious about their small breasts and want to improve their sexual attractiveness by seeking breast augmentation. Plastic surgeon Gerard H. Pitman says, "you can't have cleavage with an A cup. You have to be at least a B or a C." The average breast size has grown from a 34B to a 36C since the 1970s and clothing styles are smaller and snugger. Similar statement was made for non-surgical cleavage enhancement as well (i.e. lingerie manufacturers Frederick's of Hollywood promises "hi-rise cleavage to small busts" and Curvees in Etam claims to give girls with B cup and "exciting C cup cleavage").
An augmenation mammoplasty for emplacing breast implants has three therapeutic purposes:
- primary reconstruction: to replace breast tissues damaged by trauma (blunt, penetrating, blast), disease (breast cancer), and failed anatomic development (tuberous breast deformity).
- revision and reconstruction: to revise (correct) the outcome of a previous breast reconstruction surgery.
- primary augmentation: to aesthetically augment the size, form, and feel of the breasts.
For breast reconstruction, and for the augmentation and enhancement of the aesthetics — size, shape, and texture — of a woman’s breasts, there are two types of breast implant devices in practice: saline implants filled with sterile saline solution and silicone implants filled with viscous silicone gel.
Implants do not by themselves make a woman's cleavage wider unless the physician overextended or stretched the lateral dissection from the contraction of the pectoralis major muscle. If a surgeon tries to increase cleavage by loosening the inside borders of the breast, it could end up with symmastia, a confluence of the breast tissue of both breasts across the midline anterior to the sternum. Procedures are generally followed, during breast reconstruction, to preserve a natural cleavage of breasts.
Regular exercise of the muscles and fibres of the pectoral complex, which lies just under the fatty tissues of the breast, helps prevent droopiness, creates the illusion of larger and firmer breasts, and enhances cleavage. Exercises like incline chest press and chest fly are the most effective in developing breasts and getting a better cleavage. Weight training, nautilus machines, push ups and chest presses are particularly helpful, as well as a number of other exercises, including rowing and basketball.
For beginners flat chest dumbbell pullovers and dumbbell flyers on incline bench is recommended, while the advanced exercisers may include bench press movements, flyers, pullovers, exercise of the pec deck and push-ups at least twice a week. Cleavage enhancing exercises can be grouped into four parts:
- An incline exercise accentuates the upper chest and declines stresses the lower region. It helps augment proportions and symmetry.
- Properly developed upper pectoral region, with help from incline exercises, give an appearance of a firm, elevated chest.
- The lower pectoral region is the easiest to develop, and, unless it is a specific weak spot, does not need occasional decline exercises.
- Push-ups are great complimentary exercise, sometimes also as an alternative to chest presses.
Making cleavage appear deeper and the breasts look fuller alongside the cleavage with makeup is achieved using shading effects. The middle of the cleavage is made to look deeper by using a darker makeup colour than the base colour of the skin, while the most prominent areas of the breasts (either side of the cleavage) are made to look larger or more protruding by the use of a paler colour.
- Barnhart, edited by Robert K. (1994). Barnhart Concise Dictionary of Etymology (1st ed. ed.). New York: HarperCollins. ISBN 978-0-06-270084-1.
- Dunlap, Elizabeth. "The glossary: can't pronounce the ingredient, the makeup artist's name, or even the product? Read our guide!", Marie Claire, 2007-10-01[dead link]
- Lott, Tim. "A boob too far", The Guardian, 2006-08-06
- Imogen Fox, "The side cleavage: a new trend is born", The Guardian, 29 May 2012
- Staff writer, "Trend Watch: The Side Cleavage", US Weekly, June 27, 2011
- secondary sex characteristics
- Kinsey, Alfred C. et al. Sexual Behavior in the Human Male. Saunders, 1948.
- Dr. Ted Eisenberg and Joyce K. Eisenberg, ‘’ The Scoop on Breasts: A Plastic Surgeon Busts the Myths’’, eBooks2go, 2012, ISBN 9780985724931
- Ashlea Worrel, An Examination of Women's Body Image and Sexual Satisfaction, page 15, ProQuest, 2008, ISBN 9780549651444
- "National Cleavage Day" on Wonderbra.co.za
- Glazier & Flowerday 2003, p. 58
- Salmansohn, Karen (October 29, 2007). "The Power of Cleavage". The Huffington Post.
- D. Leder, The Body in Medical Thought and Practice, page 223, Springer Science & Business Media, 1992, ISBN 9780792316572
- Carter, Michael Fashion classics from Carlyle to Barthes, page 732, Berg Publishers, 2003, ISBN 1-85973-606-8
- Herbert Harari and Robert Malcolm Kaplan, Social Psychology: Basic and Applied, page 271, Brooks/Cole Publishing Company, 1982, ISBN 9780818504815
- L.S. Cahill and M.A. Farley, Embodiment, Morality, and Medicine, page 47, Springer Science & Business Media, 1995, ISBN 9780792333425
- Haideh Moghissi, Women and Islam: Social conditions, obstacles and prospects, page 77, Taylor & Francis, 2005, ISBN 9780415324205
- Reina Lewis and Sara Mills, Feminist Postcolonial Theory: A Reader, page 589, Routledge, 2003, ISBN 9780415942744
- Ziauddin Sardar, Reading the Qur'an: The Contemporary Relevance of the Sacred Text of Islam, page 332, Oxford University Press, 2011, ISBN 9780199911493
- Reina Lewis and Sara Mills, Feminist Postcolonial Theory: A Reader, page 590, Routledge, 2003, ISBN 9780415942744
- Ziauddin Sardar, Reading the Qur'an: The Contemporary Relevance of the Sacred Text of Islam, page 333, Oxford University Press, 2011, ISBN 9780199911493
- Mary Zeiss Stange, Carol K. Oyster and Jane E. Sloan, Encyclopedia of Women in Today's World (Volume 1), page 235, SAGE, 2011, ISBN 9781412976855
- Lynne Hume, The Religious Life of Dress: Global Fashion and Faith, page 71, A&C Black, 2013, ISBN 9781472567475
- Sylvia Tamale, African Sexualities: A Reader, page 229, Fahamu/Pambazuka, 2011, ISBN 9780857490162
- Arthur Asa Berger, Media and Society: A Critical Perspective, page 194, Rowman & Littlefield, 2012, ISBN 9781442217805
- Morris (1977)
- Sean Curtis, Steal This Book Too!, page 287, Authorhouse, May 2004, ISBN 9781418418755
- Michael Shermer (editor), The Skeptic Encyclopedia of Pseudoscience (vol. 1), page 629, ABC-CLIO, November 14, 2002, ISBN 978-1576076538
- Crawford, Charles B. and Krebs, Dennis (eds.) "How Mate Choice Shaped Human Nature", Handbook of Evolutionary Psychology: Ideas, Issues, and Applications, Lawrence Erlbaum Associates (1998)
- Morris (1997) pp. 236,240
- Morris (2004), pp. 156-159
- Craik, Jennifer. The Face of Fashion, page 122, Routledge, 1993, ISBN 0-203-40942-6
- Boye De Mente, The Origins of Human Violence, page 61, Cultural-Insight Books, 2010, ISBN 9781452858463
- DNA: Daily News & Analysis, "Flesh Flashing Fashion", February 13, 2014
- James S. Olson, Bathsheba's Breast: Women, Cancer, and History, page 324, JHU Press, 2005, ISBN 9780801880643
- Daphne Merkin, "The Great Divide", New York Times, August 28, 2005
- Gernsheim, Alison. Victorian and Edwardian Fashion. A Photographic Survey. pp. 25-26, 43, 53, 63, Dover Publications, Mineola, N.Y., 1981 (Reprint of 1963 edition). ISBN 0-486-24205-6
- Desmond Morris. The Naked Woman. A Study of the Female Body, p. 156. New York: Thomas Dunne Books, 2004. ISBN 0-312-33853-8.
- Dr. Ava Cadell, "Why Men Are Fascinated with Big Breasts", Loveology University
- Monique Canellas-Zimmer, Histoires de mode, Les Dossiers d'Aquitaine - 2005, ISBN 9782846221191.
- Cunnington, C. Willett and Cunnington, Phillis E. The History of Underclothes. London: Faber & Faber, 1981. ISBN 978-0-486-27124-8
- "French Caricature". University of Virginia Health System. Retrieved 2010-01-13.
- Gent, Lucy and Llewellyn, Nigel (eds.) Renaissance Bodies: The Human Figure in English Culture c. 1540–1660. London: Reaktion Books, 1990
- "Historian Reveals Janet Jackson's 'Accidental' Exposing of Her Breast was the Height of Fashion in the 1600s". University of Warwick. 5 May 2004. Archived from the original on 3 August 2004.
- C. Willett and Phillis Cunnington (1981). The History of Underclothes. London: Faber & Faber. ISBN 978-0-486-27124-8.
- Terry Breverton, Everything You Ever Wanted to know about the tudors but were afraid to ask, page 186, Amberley Publishing Limited, 2014, ISBN 9781445638454
- Schama, Simon. Citizens: A Chronicle of the French Revolution, p. 147. New York: Alfred A. Knopf, Inc., 1989. ISBN 0-394-55948-7
- Gernsheim, p. 43
- Richard Ormand and Elaine Kilmurray, Sargent: The Early Portraits, New Haven: Yale University Press, 1998, p. 114, ISBN 0-300-07245-7
- Fairbrother, Trevor (2001). John Singer Sargent: The Sensualist. p. 139, Note 4. ISBN 0-300-08744-6.
- "Sargent's Portraits", an article including a mention of the scandal caused by the portrayal of cleavage in John Singer Sargent's "Portrait of Madame X".
- Sherrie A. Inness, Delinquents and Debutantes: Twentieth-century American Girls' Cultures, page 117, New York University Press, 1998, ISBN 9780814737651
- Gernsheim, p. 94
- Johnson, Kim K. P.; Torntore, Susan J. and Eicher, Joanne Bubolz. Fashion foundations, p. 716, Berg Publishers, 2003, ISBN 1-85973-619-X
- Doherty, Thomas (2007). Hollywood's Censor: Joseph I. Breen and the Production Code Administration. New York: Columbia University Press. ISBN 0-231-14358-3.
- Allan Mazur, "U.S. trends in feminine beauty and overadaptation", Journal of Sex Research, pp. 281-303, Volume 22, Issue 3, 1986, The Society for the Scientific Study of Sexuality, Pennsylvania, USA. DOI: 10.1080/00224498609551309
- Patricia Baker, Fashions of a Decade, page 51, Infobase Publishing, 2006, ISBN 9781438118918
- Wayne Koestenbaum, Cleavage: essays on sex, stars, and aesthetics, page 125, Ballantine Books, 2000, ISBN 9780345434609
- "Sixties City – Bringing on back the good times". Retrieved 2010-01-14.
- Mintzberg, Henry; James Waters (1984). Researching the Formation of Strategies: The History of Canadian Lady, 1939–1976 in R.B. Lamb (ed.) Competitive Strategic Management. New York: Prentice Hall. p. 70. ISBN 0-13-154972-3.
- Moberg, Matthew; Jonathan Siskin, Barry Stern (1999). "Wonderbra Story". University of Michigan Business School.
- A.A. Gill, To America with Love, page 113, Simon and Schuster, 2013, ISBN 9781416596219
- NBC News. "Woman told she was too Hot to Fly"
- Bell, S., & Austin, I. "Student’s challenge of dress code not over yet: Too much cleavage: 15-year-old allowed back after sent home in revealing top". National Post, page A4, June 1, 1999
- Austin, I. "Cleavage gets girls busted by high-school principal", page A2, Vancouver Province, May 31, 1999
- Cleavage in a Tank Top: Bodily Prohibition and the Discourses of School Dress Codes, Shauna Pomerantz, Brock University, The Alberta Journal of Educational Research, Vol. 53, No. 4, Winter 2007, 373-386
- "Merkel 'Surprised' by Attention to Low-cut Dress". Spiegel Online. 15 April 2008.
- "Angela Merkel Raises Eyebrows with Cleavage Display". Deutsche Welle. 15 April 2008.
- "Plunging Neckline: Merkel 'Surprised' by Attention to Low-Cut Dress". Spiegel Online. April 15, 2008. Retrieved 11 April 2013.
- Moore, Tristana (Aug 17, 2009). "Busting Out: German Pol Plays the Cleavage Card". Time. Retrieved 11 April 2013.
- Condra, Jill. The Greenwood Encyclopedia of Clothing Through World History, p. 152, Greenwood Publishing Group, 2008, ISBN 0-313-33664-4
- Spooner, Catherine. Fashioning Gothic Bodies, p. 28, Manchester University Press, 2004, ISBN 0-7190-6401-5
- Riordan, Teresa (2002-10-28). "Patents; In bra technology, an incremental improvement can translate into comfort". The New York Times. Archived from the original on 2009-04-24. Retrieved 2009-04-21.
- US patent 494397, Marie Tucek, "Breast Supporter", issued 1893-03-28
- Napoleon, Anthony (2003). "Wardrobe". Awakening Beauty: An Illustrated Look at Mankind's Love and Hatred of Beauty (Illustrated ed.). Virtual Bookworm Publishing. pp. 31, 130–131. ISBN 1-58939-378-3. Retrieved 2009-04-21.
- Kanner, Bernice (1983-12-12). "The Bra's not for Burning". New York Magazine (New York Media) 16 (49): 26–30. ISSN 0028-7369. Retrieved 2009-04-21.
- Seigel, Jessica (2004-02-13). "The Cups Runneth Over". The New York Times. Retrieved 2013-05-09.
- Jene Luciani, The Bra Book, pp=103, 140, BenBella Books Inc., 2013, ISBN 9781935251927
- Sarah Banet-Weiser, The Most Beautiful Girl in the World: Beauty Pageants and National Identity, page 73, University of California Press, (1999) ISBN 9780520217898
- Andy Paige, Style on a Shoestring, page 24, McGraw Hill Professional, 2009, ISBN 9780071595063
- JoAnn Roberts, Art and Illusion: A Guide to Crossdressing (Vol. 2), Creative Design Services, 1994, ISBN 1-880715-08-2
- Brett, Samantha (February 17, 2012). "The Great Cleavage Conundrum: should men look if it's on display?". Northern Argus. Retrieved 17 February 2012.
- Shanna Thompson, "The 6 Rules of Cleavage", LifeScript.com, March 07, 2014
- Kristina Roberts Ellis, Bodies of Thought, Sites of Anxiety, pages 82-83, ProQuest, 2008, ISBN 9780549983828
- Oliver, Rob (August 29, 2007). "I'll boost your boobs or go bust!". Retrieved 13 April 2013.
- Iliana E. Sweis, Outsmarting Mother Nature, page 163, ABC-CLIO, 2010, ISBN 9780313386145
- Jay R. Harris, Marc E. Lippman, C. Kent Osborne and Monica Morrow, Diseases of the Breast, Lippincott Williams & Wilkins, 2012, ISBN 9781451148701
- Kendall R. Roehl, "Breast Reconstruction" (PDF), page 34, The Open Breast Cancer Journal, Volume 2, 2010
- Brigitte Mars, Beauty by Nature, page 136, Book Publishing Company, 2006, ISBN 9781570671937
- Christine Lydon, Look Hot, Live Long, page 198, Basic Health Publications, Inc., 2003, ISBN 9781591200246
- Joyce L. Vedral, Bone Building Body Shaping Workout, page 131, Simon and Schuster, 1998, ISBN 9780684847313
- Shirley Archer, Andrea Mattei, The Everything Wedding Workout Book, page 131, Everything Books, 2006, ISBN 9781605503035
- Cynthia Targosz, Your Best Bust, page 33, Sourcebooks, Inc., 2005, ISBN 9781402202629
- Adrienne Moore (ed.), Today's Black Woman, Volume 3, page 50, 1997, TBW Inc.
- Brad Schoenfeld, Sculpting Her Body Perfect, page 43, Human Kinetics, 2007, ISBN 9780736073882
- Selene Yeager, Selene Yeager's Perfectly Fit, page 145, Rodale, 2001, ISBN 9781579543167
- Toffelmire, Amy. "Why do breasts sag?". MedBroadcast.com. Retrieved 3 February 2012.
- Scurr, Joanna C.; White, Jennifer L.; Hedger, Wendy (2010). "The effect of breast support on the kinematics of the breast during the running gait cycle". Journal of Sports Sciences 28 (10): 1103–9. doi:10.1080/02640414.2010.497542. PMID 20686995. Lay summary – ScienceDaily (September 23, 2007).
- Art and Illusion: A Guide to Crossdressing Third Edition, Vol. 2 - Fashion & Style", JoAnn Roberts, Creative Design Services, 1994, ISBN 1-880715-08-2
- "Making Faces", Kevyn Aucoin, Prion Books Limited, 1997, ISBN 1-85375-355-6
- Gernsheim, Alison. Victorian and Edwardian Fashion. A Photographic Survey. Mineola, N.Y.: Dover Publications, 1981. Reprint of 1963 edition. ISBN 0-486-24205-6
- Morris, Desmond. Manwatching. A Field Guide to Human Behavior. New York: Harry N. Abrams, 1977. ISBN 0-8109-1310-0
- Morris, Desmond The Naked Woman. A Study of the Female Body. New York: Thomas Dunne Books, 2004. ISBN 0-312-33853-8
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