The event, which honored Richard Gere, Ann Roth, and James Schamus, was also attended by Alec Baldwin (with wife Hilaria Thomas), Mary Elizabeth Winstead, Adam Driver, Dree Hemingway, Scoot McNairy, Nate Parker, Boyd Holbrook, and Alicia Vikander.
Sienna and Toby‘s film The Girl is one of the spotlight films playing at the festival.
FYI: Sienna is wearing an Alessandra Rich dress and Prada shoes.
30+ pictures inside of Sienna Miller at the 2012 Hamptons Film Festival… More Here! »