Katrina Darrell also known as "Bikini Girl" is a singer, and actress known for her audition on American Idol's eighth season, She lives in Chino Hills, California, and is a mix of Italian, French, American Indian, and Spanish. Darrell once worked as a Hooters girl.In the episode of American Idol on January 14, 2009, Darrell appeared in a bikini, earning her the "Bikini Girl" nickname. She 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.