Simply stunning, this long sequin prom dress accents the curves while shimmering in the spotlight. Imagine making your entrance at prom, a fancy dance, or another black-tie event in this long mermaid formal dress that is crafted in plush sequin-velvet fabric from the v-neckline to the floor. Offered in misses and some plus sizes, this beautiful long sequin evening gown has thin shoulder straps that lead to the low back and a hip-hugging long mermaid skirt that flows into a structured horsehair hemline that completes the dazzling look. A captivating choice for your formal event, this long sequin prom dress is surprisingly budget friendly, at under $200.