Strappy Long Glitter Prom Dress: Aerie Couture 224Sleek and sparkly, this strappy back long glitter prom dress 224 is a mesmerizing choice for prom, galas, and other formal events.. The long evening gown is crafted in eye catching glitter fabric from the cowl neckline to the floor, while thin shoulder straps criss cross the open back before lacing up for the best fit. Offered in misses and some plus sizes, this long glitter formal dress smooths over the curves before the long skirt ends with a small