Fashion in Film: Enduring Wardrobe Moments from the 1920s to Today Keira Knightley cuts an elegant figure in a strapless dress while Shanina Shaik flashes her sideboob in a racy ensemble at as they lead the stars at Tod's Milan Fashion Week show Keira Knightley wears two different dresses in one at London Film Festival, we likey OK! Magazine Anyone else still thinking about Keira Knightley's backless green dress from Atonement, 13 years later? At the link in bio, our style editor examines why the backless trend became an unlikely Keira Knightley Joins Co Stars Ben Whishaw & Sarah Lancashire at 'Black Doves' Premiere in London: Photo 5103159 Adam Silver, Andrew Koji, Ben Whishaw, Black Doves, Ella Lily Hyland, Isabella Wei, Kathryn Keira Knightley's Mesmerizing Green Dress in Atonement TikTok