Gown, by Naeem Khan; ruby and diamond suite, $549,000, diamond and ruby bracelet, $198,000, wide diamond bracelet, $179,800, and rubellite tourmaline ring, $18,900, all at Tenenbaum.

Dress and wrap, by Michael Kors; Hot Crystal handbag, $265, by Creations by Niki Lassiter; tourmaline and pink-sapphire earrings, $7,690, by Barry Kronen, oval sapphire necklace, $11,385, and multi-row diamond ring, $18,475, both by IWM Signature Collection, all at IW Marks.

Dress and gloves, both by Versace; leopard cuff, $32,800, and lion cuff, $30,400, both by David Webb, doorknocker earrings, $48,900, by Sabbadini, and Navette ring, $22,500, all at Tenenbaum.

Gown, by Naeem Khan; emerald and diamond drop earrings, $849,000, and emerald and yellow diamond necklace, $790,000, diamond and emerald bracelets, $34,500 and $31,500, and cocktail ring, $7,000, all at Valobra Master Jewelers.

Blazer, by Michael Kors; diamond heart necklace, $4,500, mixed-metal bar necklace, $3,938, and mother of pearl butterfly necklace, $1,700, all at Bella Madre.

Sequin jacket and pants, and earrings, all by Chanel; Spirit of Big Bang King Gold with pink ceramic and diamonds, by Hublot.

Sweater and leather dress, by Versace; Disco earrings, $32,000, by Fernando Jorge, Patchwork necklace, $7,800, Geode cuff, $16,000, Chubby ring, $16,800, and Sparkle ring, $14,900, by Emily P. Wheeler, all at Elizabeth Anthony.

Sequin top, $4,290, and pants, $2,990, by Oscar de la Renta, and shoes, $825, by Saint Laurent, all at Saks Fifth Avenue; diamond and emerald choker, $42,768, diamond and tsavorite garnet ring, $11,858, mother and child ring, $8,712, diamond starburst bracelet, $14,685, flower bracelet, $10,846, cuff, $5,478, and emerald lattice bracelet, $55,000, all by Arman Sarkisyan at Lesley Ann Jewels.

Dress, by Naeem Khan, shoes, $845, by Christian Louboutin at Saks Fifth Avenue; sapphire earrings, $8,100, sapphire bracelet, $8,125, diamond tennis bracelet, $17,250, diamond ring with a center emerald, $10,965, and sapphire statement ring, $12,220, all at Zadok Jewelers.

Jacket dress, by Gucci; freshwater pearl pendant with white diamonds, $5,830, on handmade gold chain, $4,270, and pearl ring with white diamonds, $6,920, all by Lika Behar at Cotton Club.