There's no denying the glamorous mood of Rochas' jade-green duchess-satin gown. The product of fine Italian craftsmanship, it's shaped for a slim throughout the short-sleeve bodice that features a round neck and angular bustline darts, then falls into a sweeping skirt, complete with dense gathers across the back for soft volume. Complete a statement look for an opening-night occasion with statement earring and stiletto heels.