Keira Knightley attended the centennial gala for the 1925 International Exhibition of Decorative Arts as Chanel's ambassador, wearing a white gown with black lapels and silver buttons. She was accompanied by Klaxon musician James, Spiderman star Kristen, and German movie star Diane Kruger, among others. The event was led by Oscar-winning director Sofia Coppola, who served as Artistic Director.