Obsession in Green The Atonement Dress Closet Core Patterns Why I'm Obsessed with the Green Dress from Atonement itsaLisa The Story Behind Keira Knightley's Emerald Green Slip Dress From 'Atonement' Vogue Nensi Dojaka Recreates Keira Knightley's Atonement Dress For Alexa Chung British Vogue A dress so iconic the original went missing! Keira Knightley's emerald silk gown in Atonement wasn't just the green dress it was the moment. Custom dyed, cut on the bias, and Keira Knightleys green dress in Atonement , To assemble the wardrobe of the characters, director Joe Wright called on Jacqueline Durran with whom he had worked on the mythical film, Pride and