Color Theory

Shoes $375, Mark McNairy New Amsterdam; markmcnairy.com.

Boots $90 per pair, Native Shoes; nativeshoes.com.

Hat $125, Kate Spade New York; katespade.com.

Sweater, $900, skirt, price upon request, Jeremy Scott; tights, $59, Falke; shoes, $455, D&G; sunglasses, $130, Nooka; ring, $125, Alexis Bittar. On model's right arm, from wrist to elbow: Bracelet, $225, Hermès; studded bangles, $68 each, Kenneth Jay Lane; bangles, $25 each, Ben-Amun. On model's left arm, from wrist to elbow: Bangles, $170, $215 & $215, Alexis Bittar.

Sweater $69.90, Mango; mango.com.

Striped sweater, $570, Marni; turtleneck, $1,495, Calvin Klein Collection; pants, $1,200, Rue du Mail by Martine Sitbon; shoes, $695, Walter Steiger. Bangles, from wrist to elbow: $55, Dinosaur Designs; $170, Alexis Bittar; $85, Dinosaur Designs; $215, Alexis Bittar.

Pants $351, Joseph; (212) 570-0077.

Purple Jacket $229, Jones New York Collection; jny.com. Yellow Jacket $89, DKNY Jeans at Macy's; (800) 777-4524. Turtleneck $19.90, Uniqlo; (917) 237-8800.

Top, $1,275, Versace; hat, $250, Lika; necklace, price upon request, bracelets, from $4,100, H.Stern; watch, $1,675, Hermès; ring, $220, Dinosaur Designs. On lips: MAC Seasonally Supreme Lipstick in Insanely It.

Skirt $49.50, Victoria's Secret Catalogue; victoriassecret.com. Belt $44, Boden; bodenusa.com.

Jacket, $1,395, skirt, $695, Alberta Ferretti; turtleneck, $650, Blumarine; tights, $59, Falke; shoes, $695, Walter Steiger; bag, $1,280, Jil Sander; hat, $115, Paul Smith Accessories; watch, $100, Nixon; ring, $220, Dinosaur Designs.

Fur Jacket $330, sweater $150, Reiss; reissonline.com.

Watches $158 each, Coach; macys.com for stores.

Clutch $245, Pour La Victoire; pourlavictoire.com.

Jacket, $2,620, Chanel; turtleneck, $670, Blumarine; pants, $1,330, Wayne; leg warmers, $165, Rag & Bone; tights, $59, Falke; shoes, $995, Christian Louboutin; gloves, $185, Primo Luxe; watch, $4,500, Chanel; goggles, $120, Smith Optics. On hair: Göt2B Rockin' It Encore Hold Hairspray.