Prada silk faille dress, $1,250, and satin platforms with jeweled heels, $850;  Malo cashmere cardigan, $750; Erickson Beamon amethyst brooch, $395.  
    Miu Miu Lurex jersey dress, $795; Rebecca Taylor jeweled silk- cashmere cardigan, $297 at Bergdorf Goodman and Bloomingdale’s; Gerard Yosca quilted gold cuff with vintage stones and Swarovski crystals, $218 at Henri Bendel; Andrea Brueckner patent leather saddle handbag, $395 from andreabrueckner.com.
 
Rebecca Taylor metallic Jacquard dress, $366; Phillip Lim silk-cashmere cardigan, $425 at Otte and Big Drop; Yarborough hand-knit bracelet, $175 at Opening Ceremony; Wolford Versailles tights, $40; Sigerson Morrison gray velvet bag, $650.          

Joe Mama-Nitzberg for The New York Times at La Grenouille

Left, Thakoon peony-sleeve taffeta dress, $895 at Barneys; Crumley hand-blown glass bubble necklace, $380 to order at crumleynewyork.com. Center, Marc Jacobs silk cocktail dress, $1,500, and V-neck cashmere cardigan, $925; Erickson Beamon neon cord necklace, $355, (212) 643-4810; Wolford neon tights, $45. Right, Rodebjer square-neck satin dress, $225 at TG-170; Hollywould tiki necklace, $195, and satin bow clutch, $495; Wolford Versailles tights, $40.