Born on September 29, 1987 Katrina Darrell is a singer, model and also called Bikini Girl know for her audition on American Idol's eighth season. Katrina lives in Chino Hills, California and is a mix of Italian, French, American Indian, and Spanish. Darrell once worked as a Hooters girl. Katrina was eliminated from American Idol on February 4, 2009, yet appeared in the show's season finale on May 20, 2009 in a vocal throw-down against judge Kara DioGuardi. Now American Idol Bikini Girl "KATRINA DARELL" Showing her bikini body agian in Santa Monica Beach. check out the pictures below. (9 photos). Click on read more option to see more photos......