Express Black Silver Sequin Cocktail Dress Open Back Party Dress Medium ✨ Stunning Express cocktail dress featuring an intricate silver sequin design on a black background. Designed with a plunging V-neckline, open strappy back, and figure-flattering silhouette that sparkles beautifully under lights. #expressdress #sequindress #cocktaildress #newyearseve #holidayparty