Ethereal, Modern Wedding Gowns

A funky diamond silhouette gets loads of texture from pleated tulle, silk-ribbon bands, and a Swarovski crystal and rhinestone appliqué. About $1,250, Casablanca Bridal Couture. Diamond headband, Fred Leighton, 212-288-1872. Diamond ring, Ivanka Trump. Shoes, Chinese Laundry.