Miri went into the army in 1968, serving in Nahal. In the seventies and eighties she played in various bands, including Apocolypse, and had major roles in several movies and TV series'. She was married to Samuel Omni.
She lived in Germany from 1999 to 2002. In 2006, Nitzan Gilady made a video of her life: Singing to Oblivion - The Story of Miri Aloni. In recent years, she has been known for her street performances at Carmel Market in Tel Aviv.