Long Sequin A-Line Prom Dress: Faviana 11203Classically beautiful, this long sequin a line prom dress 11203 by Faviana is sure to captivate the night. Fully sequined from the surplice v neckline to the hem, this long designer dress shimmers with every move at prom, galas, and other formal events. Thin shoulder straps lead to the deep v back of this long sequin formal dress, while the fully lined long skirt has a sheer sequin overlay that flows to the floor in a figure flattering a line shape.