Dessy Social Bridesmaids 8149 Dress. This voguish sleeveless floor-length gown is fashioned from smooth Nu-Georgette. The high bodice features a modified halter neckline that has a charming keyhole detail. The waistline is showcased with a shapely inset midriff that gives definition to the figure, while the back of the gown is high. The back of the long skirt has perfect pleats that touch the front-sides of the gown, adding irresistible appeal.