Horny for Plot on Instagram: "So freaking iconic 🫠 The emerald green silk dress Keira Knightley wears in Atonement became a cinematic legend not just for its beauty but for the intention behind it. Costume designer Jacqueline Durran created it to feel almost dreamlike, light, fluid and sensual, capturing the intensity of Cecilia and Robbie’s forbidden moment. The colour was chosen to stand out against the film’s warm, sepia toned palette, making Cecilia appear both powerful and vulnerable. Its