Prom Dress Light Blue Halter Neck Maxi Dress With Plunge V Neck Open Back Large Sequins Formal Evening Party GownBL's luminous light blue Prom Dress is designed to make you stand out at your special night. The halter neckline with a plunging V neck and open back adds dramatic flair, while the entire dress is covered in large, shimmering sequins that catch every light. The form fitting floor length skirt creates a sleek silhouette, making it perfect for prom, homecoming, formal dinners, or cocktail parties.