Clockwise from top: Silk-satin bag with crystal and bead embellishments, $275, Moyna. Silver and jet crystal tassel earrings, $188, Kenneth Jay Lane. Sapphire-and-crystal deco bow earrings, $210, Ben-Amun from Max & Chloe. Silver metallic leather clutch with a floral clasp embellished with Swarovski-crystal elements, $585, Clara Kasavina. Black-resin and crystal stretch bracelet, $250, Kenneth Jay Lane. Crystal geometric bracelet, $174, Martine Wester. Black-resin drop earrings with Swarovski crystals, $142, BaubleBar. Leather shoes with feather trim, $245, Badgley Mischka from Amazon. Swarovski-crystal willow-leaf barrette, $198, Jennifer Behr. Silver hinged crystal bracelet, $68, Sequin. Rhodium-and-crystal deco magnifying-glass pendant, $34, Spring Street. Crystal-and-enamel deco hinged cuff, $300, Kenneth Jay Lane.