EXCLUSIVE AT NET-A-PORTER.COM. Jenny Packham is always at the top of the list for Hollywood's most exceptional women - Kate Winslet, Keira Knightley and Angelina Jolie have all worn her gowns to major awards ceremonies. Cut from swathes of teal chiffon, this design has elegant flowing sleeves, waist-cinching satin ties and intricate ombré beading that's inspired by peacock plumage. Wear yours with sandals and gold jewelry.