The ultimate dancing dress. Inspired by 1930s flapper frocks, this party-perfect shift flutters as you move. In a cross-front, shoulder-baring style crafted from layers of floaty silk chiffon with a delicate crinkled texture (it drapes beautifully, so it's incredibly flattering too). Perfect for weddings and warm-weather getaways. Sleeveless. Fitted bodice. Boning for added support. Back zip. A-line skirt. Fully lined in silk charmeuse. Falls above knee. Import. Dry clean. Available at jcrew.com and the J.Crew Bridal Boutique at Madison Avenue, NY.