Ok, Number 1 definitely goes to Britney Spears.
Since her singing career started she did nothing but "uh, you wanna see me naked don't you? I look real slutty and seductive don't I?"
I mean, all her outfits, her appearances on stage, so many countless pokies and supposed nipple slips. She is the biggest tease in showbusiness.
Number 2 goes to Elisha Cuthbert, because she has the nerve to play a pornstar, talk dirty in the movie, show us all her perfect little body in lingerie and then not show us any of the good stuff.
Number 3 goes to Jessica Simpson. A woman that built her career on being blond and having enormous breasts. The american dream so to say. So we have countless "tight shirts", enormous cleavage and bikinis while a rack of this proportion actually deserves a full playboy spread.