Backless Beaded Halter Prom Gown: Amarra 89173Dazzle the crowd in this long beaded halter prom dress 89173 from Amarra by Cinderella Divine. With swirling beaded designs from the deep v neckline to the hem, this long halter prom gown is sure to shine whether you are attending prom, a fancy gala, or another formal event. The long beaded halter formal dress has sturdy shoulder straps that attach at the back of the neck and above the wide open back. The long skirt opens in a side slit before ending