Effortlessly beautiful, this one-shoulder long prom dress 786 is ready to stand out at your formal event. Whether you are attending prom, a gala, or another black-tie event, this long designer dress by Jessica Angel showcases the curves from the asymmetrical neckline to the floor. In misses and plus sizes, this long formal dress has a long mermaid skirt that opens in a side slit before draping to the floor. A small train provides the drama of this one-shoulder long prom dress that is proudly made in the USA.