Born in America, educated in England, Sienna Miller went on to study drama at the Lee Strasberg Institute in New York. In 2004, she shot into the spotlight with her scene-stealing performance in Alfie, but it wasn't just her acting that made headlines. As a romance bloomed with co-star Jude Law, she became a tabloid favorite. By Christmas Day, the glamorous couple was engaged, but Law's affair with his children's nanny was to end it all. The actress responded to heartbreak with a West End debut as Celia in the stage production of "As You Like It." Since then her career has gone from strength to strength, with new films that include Matthew Vaughn's Stardust and Steve Buscemi's Interview.