The only party dress you’ll need this season. Created by the winner of M&S: Dress the Nation, Casey Dillon, this metallic draped mini dress is designed for grand entrances and exits. Cut from high-shine metallic satin with contemporary draping, this mini dress embodies maximum impact, whether you’re dancing, dining or owning the floor under the disco ball. Available online and in selected M&S stores. M&S Collection: easy-to-wear wardrobe staples that combine classic and contemporary styles.