Gorgeous actress Sienna Miller is probably best known for her rollercoaster relationship with hunky actor Jude Law. But there's more behind all that tabloid fodder. She grew up in England, though she was actually born in New York City, to an American banker turned Chinese art dealer dad and a South Africa-born mum who ran Lee Strasberg's acting academy in London (the apple doesn't fall far from the tree). After some high-profile modeling gigs for the likes of Hugo Boss, Pepe Jeans and Italian Vogue, she broke into films with supporting roles opposite Hollywood heavy-weights like Daniel Craig, Keira Knightly, Jude (met him on the set of Alfie), and Rupert Everett. Her roles as the 1960's socialite and Andy Warhol muse, Edie Sedgwick, in the film Factory Girl, and as the badass "Baroness" in the action flick G.I. Joe, can be credited as putting her on the proverbial map. Always a force in the style arena for her spot-on looks, Sienna rocks these Ray Ban small aviators, which come in four sleek  metal frame finishes. Work it, girl.  --rpuccia Buy these now: Ray Ban RB3044 Small Aviators, $74

The Ray-Ban brand debuted in 1937 with the Aviator style created for U.S.A.F. pilots. Worn by countless movie and show business celebrities since day one, Ray-Ban’s styles are sunsunglasses par excellence and by far the best-selling sunsunglasses in the world. Characterized by high quality lenses and materials as well as cleancut, never excessive design and style, these sunsunglasses are suited to the different facial features of people all over the world.