The boutique that has the BEST prom dresses in Massachusetts. Bettyonce's Boutique Inside South Shore Plaza Mall in Braintree Mall 2nd Floor above Target, across from The North Face Windsor Store at Burlington Mall Windsor Stunning Mermaid Strapless Pink Corset Prom Dress with Split Front SKU: LUPD250386 SILHOUETTE: Mermaid LENGTH: Floor Length FABRIC: Polyester NECKLINE: Strapless SLEEVE LENGTH: Sleeveless BACK DETAIL: Zipper Up EMBELLISHMENT: Beading LINING: With Photos: New England girls were all Belle of the Ball at Boutique Day Belle of the Ball provides prom dresses and accessories to high school juniors and seniors in Massachusetts who might not otherwise be able to go to prom. The Boston 25 team is here helping girls Long Beaded Corset Prom Dress: Juliet JT2655S Rose Gold 0