Katrina Bikini Girl Darrell at Hawaiian Tropic Zone
We know her as Bikini Girl, from her infamous Idol audition, but her real name is Katrina Darrell. She came back on the final episode of AI with a win of her own – thanks to her attitude. She did a duet with Kara, with whom she had a clash during the auditions. I think Kara won this round, hands down.