Primavera Floral-Beaded Long Formal Dress 3731With beautiful floral beading, this long formal dress is an impressive choice for any black tie event. Whether you are attending prom, a gala, or another formal party, this strappy back long dress shines from the deep v neckline to the floor. From Primavera, this long designer dress includes thin shoulder straps that criss cross the open back, while the long skirt smooths over the hips, opens in a side slit, and drapes romantically to the hemline.