A crystal-encrusted headband softens a spiky style and sweeps the hair off the face to suggest a more refined look. For texture at the hairline, insert a plastic zigzag headband first, then conceal it with the jeweled version.

Rhodium-plated hairpin with crystals, Regina B., $327; 212-643-2939. 18kt-white-gold earrings with pearls and diamonds, Sonya Gauthier at Fragments, $900; 212-334-9588. Silk crepe gown with crystals, Isabelle Montagu for Lara Helene Bridal Atelier, $2,900; 212-452-3273.