42. Rose McGowan
The former Charmed actress shocked viewers at the 1998 VMA's when walked the red carpet with her then boyfriend, Marilyn Manson, in what could be called a glorified string, flashing off most of her body.
And her upbringing is just as eye-opening. McGowan, who's a staple in Robert Rodriguez movies, was raised in a cult, called Children of God, but her and her family fled when they moved back to the U.S., and she became emancipated at age 15.