Elegant Halter Neck Satin Backless Long Sash Mermaid Maxi Prom DressBL's elegant Prom Dress exudes sophisticated navy blue charm, featuring a sleek halter neck design with a subtle keyhole cutout at the chest. Crafted from glossy, smooth satin fabric, the form fitting bodice sculpts the torso beautifully, transitioning into a figure hugging mermaid silhouette that flows gracefully to the floor. The open back is adorned with two long, dramatic satin sashes that cascade down to the hem, creating a striking, minimalist