Sienna Miller Steps Out for International Medical Corps Dinner

Sienna Miller is pretty in plum as she arrives at the International Medical Corps’ Annual Awards Dinner Ceremony at the Beverly Wilshire Four Seasons Hotel on Thursday (October 23) in Beverly Hills, Calif.

The 32-year-old actress was joined at the event by Teri Hatcher and Sanaa Lathan.

Sienna‘s next role is in the upcoming American Sniper, also starring Bradley Cooper, which follows a Navy S.E.A.L. who recounts his military career, which includes more than 150 confirmed kills.

10+ pictures inside of Teri Hatcher, Sienna Miller, and more at the ceremony…