Halfheart

Wood (organ pipes), ebony

Wood (organ pipes), rock

Juniper wood, leather, silk, glass beads, gilded silver

Tiara: Iron, platinum, enamel on copper, 19th century neoclassical helmet shell cameos, pink conch shell cameo, 19th century malachite cameo, 19th century hard stone cameo, shell, ebony, rose quartz, citrine, opal, garnet, sea glass, aquamarine, amethyst, gold, natural pearls, tigers eye, 19th century cut steel, silk, cotton velvet, and silk floss Box: Archival foam core, Magic Smooth resin, cotton gauze, silk, cotton velvet, silver, metallic bullion ribbon, paper, cotton damask c. 1900, silk damask c. 1850, 18th century linen, cotton thread, and silk floss

Sterling silver, jade, rose quartz, and crystal

Sterling silver, paper, clay, plastic foam, Castello Boxwood, cork, paint, diamonds, white sapphire, 14k yellow gold, grass

Amethyst, rose quartz, hematite, and copper

18k white gold, amethyst, peridot, tourmaline, acrylic, moonstone, and resin

Silver, 24k gold, white agate, jet, horn, quartz, white coral, synthetic red coral, white bakelite, pearls

Sterling silver, 14k gold, gold leaf, copper, acrylic, and epoxy resin

14k gold, sterling silver, acrylic, epoxy resin, and gold leaf

Sterling silver, gold leaf, copper, acrylic, and epoxy resin