A glamorous style, this one-shoulder long sequin formal gown is a rich design for your big night. Whether you're going to prom, a fancy gala, or another formal event, this one-shoulder evening gown offers a sparkly look with beading and sequins from the asymmetrical neckline to the floor. From Primavera, this long designer dress gets a unique upgrade with bands of flirty fringe that hang over the side cut-out detail before wrapping around the hips and flowing to the floor on an angle. Offered in misses and extended sizes, this one-shoulder long sequin formal gown is worthy of a crown.