Long Halter Mermaid Prom Dress: Jessica Angel 2679Honor the curves in this open back long halter prom dress 2679 by Jessica Angel. With a ruffle trimmed deep v neckline, this long designer dress gets a sexy vibe with shoulder straps that attach above the open back. In misses and some plus sizes, this long formal dress has a banded waist that tops the hip hugging long mermaid skirt before it cascades into a sweep train to finish the design. Definining femininity for prom, galas, and other formal