Green Dresses for Women Urban Outfitters 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 Cecilia's green dress, worn by actress Keira Knightley, from the movie ATONEMENT has become the defining costume in the 2007 adaptation of Ian McEwan's wonderful book. Costume designer Jacqueline Durran is the Atonement Dress: Iconic Fashion for Holiday Parties Women's Green Dresses Nordstrom Bridgette Forest Green Dress Tencel Aulieude