Shine all night long in this strapless long sequin prom dress with feather trim. The feather-trimmed long formal dress shimmers with every move at prom, fancy formals, and other black-tie events. Offered in misses and some plus sizes, this long sequin evening gown cradles the curves from the feathered neckline to the floor, while a wide side slit adds a sexy vibe. Feathers are in and this strapless long sequin prom dress is as radiant as it is unique.