Open-Back Long Satin Formal Prom Dress by PromGirl

Here's a long formal prom dress, from Rated PG by PromGirl, that combines elegant simplicity with sultry details. In gleaming satin, the gorgeous square-neck evening gown has thin shoulder straps that criss cross over the open back and tie into a corset detail. Sure to flatter the figure, the long a-line skirt flows away from the hips and ends at the floor in a trendy horsehair hemline. Lovely for prom 2020, a military ball, or another fancy formal event, this long formal prom dress includes side pockets so that you can leave the purse at home.