PartiesSienna Miller, Bradley Cooper, and More at the American Sniper Premiere and After-PartyPhotography by Hannah ThomsonDecember 16, 2014Save StorySave this storySave StorySave this storyExpandPhotographed by Hannah Thomson1/11Sienna Miller in Balenciaga and Harry Winston and Bradley Cooper in Tom FordExpandPhotographed by Hannah Thomson2/11Clint EastwoodExpandPhotographed by Hannah Thomson3/11Cory Hardrict, Jake McDorman, and Analeigh TiptonExpandPhotographed by Hannah Thomson4/11Eric CloseExpandPhotographed by Hannah Thomson5/11The scene inside Jazz at Lincoln Center