This off-the-shoulder prom dress is the perfect combination of feminine embroidery and glam sequins. Embellishing the off-the-shoulder straps and the sheer corset of this long prom dress, lace embroidery provides just the right amount of coverage. Fully sequined, the skirt on this embroidered prom dress features a thigh-high side slit and side ruching. For a captivating look that sparkles all night long, wear this long sequin prom dress.