57. Christina Milian
Age (circa 2009): 28
Even if her name is getting changed to Mrs. Nash, we can't deny that Christina is always in the conversation. Dime face, tight body—fuck the hairstyle, we're still on board.
Milian's always been sexy, but we didn't know just how sexy until we peeped her "Dip It Low" video. All we know is Nick Cannon and Dre lost.