Inspired by the beauty of the ballet, Watters turns delicate ivory rose-print silk-organza into a graceful strapless tea-length gown with a leaf-green satin ribbon, about $260, Watters. Ballet flats, by Hollywould. Emerald-and-prehnite duster earrings, by Tiffini Dooris Jewelry. Bouquet, by Miho Kosuda, 212-922-9122.






