Decked in beads, sparkles, and sequins, these art deco showstoppers evoke the glamour of 1920s Hollywood.
Ivory tulle sequin-embellished gown, $6,100, Jenny Packham. Fourteen-karat white gold, green tourmaline, and white diamond earrings, $6,200, Graziela. Eighteen-karat gold and oxidized sterling silver diamond pendant, $19,565, Moritz Glik, Fragments, 212-334-9588. Silver-plated black diamond swarovski-crystal necklace, $650, Azaara.