Mac Duggal prom dress. There is no doubt that this is the true “belle of the ball” evening gown. Fabulous plus size prom dress that features off the shoulder straps and a v-neckline. All along the straps and nude neckline, AB stones and silver beading sparkle beneath the dance floor lights. More vine patterns of beading wrap around the waistline to complete the bodice. A layer of tulle creates an expansive ball gown skirt and is embellished with silver sequins throughout. From Dress & Party, a prom dress store in Columbus, OH.