The Story Behind Keira Knightley's Emerald Green Slip Dress From 'Atonement' British Vogue Atonement Dress Dupe: Vintage Thrift Find Revealed Cat Deeley channels Keira Knightley's emerald green Atonement gown at the NTAs Woman & Home When we started making the movie, we all knew it was a pivotal moment and it had to be a memorable dress. To make a dress that bold everyone has to be Green Satin Maxi Dress, Open Back, Atonement Inspired Evening Gown Etsy Israel Last night at #VogueWorld: Hollywood, @avametzgerr wore a custom dress by Tory Burch in hand knotted Japanese jersey. Tory interpreted the iconic green dress in Atonement, designed by Jacqueline Durran for Keira Knightley. #