Sienna Miller Attends the "Horizon: An American Saga - Chapter 1" Premiere in Los Angeles

Cast member Sienna Miller attends the premiere of the western drama "Horizon: An American Saga - Chapter 1" at the Regency Theatre in Los Angeles on Monday, June 24, 2024. Storyline: Chronicles a multi-faceted, 15-year span of pre-and post-Civil War expansion and settlement of the American west. Photo by Jim Ruymen/UPI