A diva in repose wears a style to swoon over. Silk-faille—a luxuriously ribbed fabric—is cut into a flared A-line gown with a pleated V-neck that takes the plunge; about $3,740, Angel Sanchez. Necklace, Iridesse Pearls. Ring, David Yurman. Bracelets, R.J. Graziano, 212-685-1248. Shoes, Christian Louboutin. His shirt, Lacoste; pants, Brooks Brothers; sneakers, Converse.