Blog, FASHION SIZZLE EVENTS · March 18, 2017Brie Larson In Ralph & Russo Couture – 2017 Vanity Fair Oscar Party Brie Larson was in attendance at the 2017 Vanity Fair Oscar Party on Sunday (February 26). She wore an emerald halter Ralph & Russo Spring 2017 Couture dress that has a thigh slit, an open back and a train.