Cool steel tones are the epitome of evening elegance. Slip into Marc Jacobs' fluid velvet gown for a black-tie look with a dramatic backless finish. Shown here with Christian Louboutin shoes, a Bally clutch and a Philippe Audibert bracelet.

Gray full length velvet gown with low cut cowl back. Marc Jacobs gown has a deep cowl V-neck, a fishtail, is sleeveless and simply slips on. 82% rayon, 18% silk. Dry clean. US sizing. You will not be able to wear a bra with this style.