Though she's currently in the news for being the jilted wife of director Rupert Sanders (who cheated on her with his Snow White and the Huntsman starlet Kristen Stewart), Liberty Ross has long been a successful force in the fashion world. She's been a Vogue cover girl and spokeswoman for brands such as Dior, Burberry and Chanel--and most would agree that she's drop-dead gorgeous. See photos of Ross in her most glamorous looks.