Sienna Rose Miller (born 28 December 1981) is oil price an American-born English actress, model, and fashion designer, best known for her roles in Layer Cake, Alfie, Factory Girl, and G.I. Joe: The Rise of Cobra.
In 2007, Miller played a small role opposite Michelle Pfeiffer and Robert De Niro in Matthew Vaughn's fantasy epic Stardust, based on the book by Neil Gaiman of the same name. That same year, she played sling an American starlet to Steve Buscemi's reporter in the film Interview, a remake of the Dutch movie with the same name. Later in 2007, she portrayed an undead bride opposite James Franco in the asts stock horror comedy Camille which did not receive a wide release and went to DVD shortly thereafter.
In 2008, Miller appeared in the film version of writer Michael Chabon's novel, The Mysteries of Pittsburgh, also starring Peter Sarsgaard and filmed The Edge of Love, with friend Keira Knightley, a biopic of Dylan Thomas in which she plays his wife Caitlin.
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. The film grossed $54 million in the United States during its opening weekend.[6] That same year, Miller starred in the Comic Relief spoof of the film Mamma Mia! alongside English comediennes Dawn French and Jennifer Saunders.
