Keira Knightley's unforgettable green dress in Atonement was custom designed by costume designer Jacqueline Durran, created specifically for the film rather than by a fashion house. Inspired by 1930s bias cut evening gowns, the Asos Design Chiffon Overlay Satin Bias Cut Maxi Dress in Green TikTok Jett Halter Bias Dress in Green Thrills Co. Sage Olive Strapless Bias Cut Maxi Dress PinkBlush Morgan Silky Bias Cut Dress Deep Red Vasiliki 100 Silk Polka Dot Bias Cut Midi Dress in Olive Green Green N White Polka Dot S