Chiffon and duchess-satin dress with satin sash, $365, by Thread, threaddesign.com. Satin Lara shoes, $475 by special order, by Rickard Shah, rickardshah.com. Swarovski crystal-and-feather comb, $300, by V'ta, 888-668-8903, vtajewelry.com. Platinum-and-diamond necklace, $36,000, and citrine-and-diamond charm, $18,500, both by Vera Wang, 888-774-2424, verawang.com. Yellow-gold and old-mine-cut diamond bracelet (English, circa 1890), $9,500, at A La Vieille Russie, 212-752-1727, alvr.com.