The cut of this long vest creates a lean, graceful line, and the lapels and zipper detail give the black-and-white combo a bit of edge. Keep it sharp with accessories like a leopard-print bag and cobalt heels. Scroll down for shopping information.Necklace: Frieda and Nellie by Stacy Herzog and Sarah Reid, $388; friedandnellie.com
Vest: 3.1 Phillip Lim, $650; at Saks Fifth Avenue.
Tank: Michael Stars, $40; michaelstars.com
Clutch: Marc by Marc Jacobs, $438; at Marc by Marc Jacobs
Skirt: Nicole Miller Artelier, $290; at Nicole Miller
Peep-toe Pumps: Coye Nokes, $330; coyenokes.comRead MoreLess