Atonement: Keira Knightley's Green Dress Clothes on film PART 1: The Green Atonement Dress , #keiraknightley #atonement #fashioninfilm #costume #costumedesign #filmandtv #fashion #jacquelinedurran The Story Behind Keira Knightley's Emerald Green Slip Dress From 'Atonement' British Vogue Keira Knightleys Atonement (2007) dress, youll always live in our minds rent free. It was designed by Jacqueline Durran and still stand as one of the most iconic dresses in cinema history Atonement dress, Keira Knightley, Green Dress UK Velvet Birdcage Keira Knightleys Atonement dress that everyone wanted wasnt actually a dress