Atonement Dress TikTok Atonement' 10th anniversary: The inside story on that iconic green dress Keira Knightleys Atonement dress that everyone wanted wasnt actually a dress 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 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