Salma Hayek's done it three times. Demi Moore turned heads in 1996. And this past summer, Channing Tatum and his Magic Mike crew joined the club.
Whether it's a sparkly ensemble or a pair of leather pants and a sexy bra -- or in Tatum's case, just a tie -- Hollywood has stripped down on the big screen for many, many years, and Celebuzz is taking a look back at some of the best ever caught on film.