Legendary costume designer Jacqueline Durran was arguably responsible for creating the BEST and the WORST dress I remember seeing in a mainstream, Oscar nominated film in the 21st century. : r Oscars Long evening dress in green tulle INVITADISIMA green emerald velvet dress Dark Green Long Feathered Prom Dress Emerald 8 Keira Knightley's iconic green dress from 'Atonement' (2007) inspired by London fashion in the mid 1930s, costume design by Jacqueline Durran Green with Envy Why Emerald is the Color of 2025 ASHLEYlauren Keira Knightleys Atonement (2007) dress, youll always live in our minds rent free. It was designed by Jacqueline Durran and still stand as one of the most iconic dresses in cinema history