Glamorest Life was released on October 4, 2005. The album debuted at number eleven on the Billboard 200, number two on the Top R&B/Hip-Hop Albums chart and number two on the Top Rap Albums chart. It sold 77,000 units in its first week.
In 2007, Trina left Atlantic Records and signed to EMI in conjunction with her original label, Slip-n-Slide Records. In December 2005 Trina appears on the soundtrack of the film "Boss'n Up" with Snoop Dogg and Lil Jon.
It spawned three singles: The lead single "Don't Trip", featuring Lil Wayne, the single wasn't largely successful, however, as it only reached number seventy-four on the Hot R&B/Hip-Hop Songs chart.
The second single from the album, "Here We Go", featuring Kelly Rowland, was released in September 2005. The single reached seventeen on the Hot 100, number eight on the Hot R&B/Hip-Hop Songs chart and number three on the Hot Rap Songs chart. The single also reached the Top 20 in most countries worldwide, becoming Trina's first highly-successful single. The single went Gold in 2006 for selling over 500,000 copies. The song has been listed for 33 weeks in 4 different charts. Its first appearance was week 40/2005 in the US Singles Top 100 and the last appearance was week 22/2006 in the UK Singles Top 75. Its peak position was number 15, on the UK Singles Top 75, it stayed there for 1 week. Its highest entry was number 17 in the Finland Singles Top 20 and New Zealand Top 40.
The third and final single "Da Club", featuring Mannie Fresh, was released on November 22, 2005.