Twilight: This season's deepest, richest colors fall one of two ways: black-tinged superdarks or shimmering jewel tones. Burgundy frosts—such as Dashing Diva's Jet-Set, which coated nails at both Erin Fetherston and Charlotte Ronson—as well as nightfall gray and blackest-black sapphire will score big with clients.
(Photo: Courtesy of CND)
