Sheer-Neck Long Prom Dress: Jessica Angel 780Slip into this open back long mermaid prom dress 780 and feel the elegance. Figure flattering from the sheer beaded v neck bodice to the hem, this long designer dress from Jessica Angel has an empire waist that offers a long, lean look. In misses and some plus sizes, this long formal dress has thin shoulder straps that criss cross the open back, while the hip hugging long mermaid skirt has a back godet that pools into an eye catching train. So chic