HOLLYWOOD, CA - APRIL 05: Actress Sienna Miller arrives at the Premiere of Amazon Studios' 'The Lost City of Z' at ArcLight Hollywood on April 5, 2017 in Hollywood, California. (Photo by Axelle/Bauer-Griffin/FilmMagic)
HOLLYWOOD, CA - APRIL 05: Actress Sienna Miller arrives at the Premiere of Amazon Studios' 'The Lost City of Z' at ArcLight Hollywood on April 5, 2017 in Hollywood, California. (Photo by Axelle/Bauer-Griffin/FilmMagic)