Sienna Rose Miller (born December 28, 1981) is a British American actress, model, and fashion designer, best known for her roles in Layer Cake, Alfie, Factory Girl, The Edge of Love and G.I. Joe: The Rise of Cobra. Her father, Edwin Miller, is an American banker turned dealer of Chinese art. Prior to her professional acting career, Miller worked as a photographic model. She signed with Tandy Anderson of Select Model Management London, and modeled for Coca-Cola, Italian Vogue, and posed topless in the 2003 Pirelli Calendar. in 2001, she made her film début with South Kensington, with Rupert Everett and Elle Macpherson and later had a recurring role in the television drama series Keen Eddie. in 2007, Miller had a small role in Matthew Vaughn’s adaption Stardust and played a starlet to Steve Buscemi’s reporter in Interview, another remake. She appeared in the 2009 live-action film adaptation of the comic book and cartoon G.I. Joe, G.I. Joe: The Rise of Cobra, playing The Baroness.
