'Idol’s’ Most Notorious
Katrina Darrell (a.k.a. 'Bikini Girl')
The world won't soon forget "Bikini Girl." Katrina ... wait, what was her name? Well, anyway, she made a literal and figurative splash at the Season 8 auditions in Arizona by showing up in a bikini and getting into a confrontation with new judge Kara DioGuardi. She then planted a kiss on Ryan Seacrest after getting a ticket to Hollywood, where she crashed and burned during the group round. (Michael Becker/FOX)



