Striptastic Moment: You wouldn't think that "American Idol" would be a likely place to find a memorable striptease moment, but we have Kara DioGuardi to thank for that. She strutted out on the "Idol" stage last year in a tiny bikini to show up a contestant called Bikini Girl, who was very obviously lacking in the vocal talent department. Have to say it: Kara looked enviably good in a bikini. So good that Bikini Girl is probably sporting some normal clothes these days.