After 12 days of red-carpet rounds and photo calls, many (many!) hours spent oh la la-ing over Diane Kruger's fabulous gowns and countless movie premieres, the Cannes Film Festival has come to an end for another year. The annual event closed on a high with the Thérèse Desqueyroux premiere and yet another flurry of fabulous frocks! Here are InStyle's five favourite looks from the finale...