Keira Knightleys Atonement dress that everyone wanted wasnt actually a dress Keira Knightley and wearing the iconic green dress from, Atonement Keira Knightley's infamous emerald green dress in Atonement (2007) was carefully designed to embody the characters personality. It symbolises temptation which is a major theme throughout the film, especially during the events Keira Knightley's green dress from Atonement we still talk about you 57 Men in green ideas green suit, mens fashion, mens outfits