Mango's silk fringed black cocktail dress is a little unusual, with fringe that dances in motion. It's as chic as it is racy, with a side slit that's very much in the spirit of the many leg-exposing skirts that have been appearing on the runway this Fashion Week.

Mango's Fringed Dress, $150 at Mango;  ADEAM Crystal Rope Necklace, $680 at ADEAM, 210 11th Avenue #903; 212.664.7999.