Iconic Gothic cathedrals — such as Notre Dame, Westminster Abbey and St. Patrick’s — inspired the metallic lace and silk embroideries on Claire Pettibone’s gowns. So, should the bride choose a traditional ceremony, she can match the stained-glass windows of the church. The fringed lace details and flared tulle sleeves gave the collection a romantic Esmeralda touch, but the most elegant looks were the most understated.