DeVasquez won $100,000 on the television talent show, Star Search in 1986 and this win led to her being one of the first Hispanic Playmates featured on the cover of the November 1986 Playboy. DeVasquez went on to an acting career. She played the virgin in House 2. She had a supporting role in the high school film, Can't Buy Me Love]. She played Clarissa Carlyn in the thriller Society. In 1989 DeVasquez guest starred in "Her Cups Runneth Over", a third season episode of the FOX series, Married...With Children. She appeared in the film, A Low Down Dirty Shame, Busted, and Guns.
Devin dated rock star Prince in 1985 and Sylvester Stallone in 1988 before she married Ronn Moss, who played Ridge Forrester on the CBS series The Bold and the Beautiful. on September 25, 2009.
DeVasquez authored the book The Naked Truth About A Pinup Model, True Age, Timeless Beauty, My Husband's A Dog, My Wife’s A Bitch, and The Day It Snowed In April.