Women's Slit Sequin Square Neck Evening Dress | Wide Straps | Burgundy | XS–LStep Into the Spotlight. Some dresses are made to be remembered and this is one of them. The Women's Slit Sequin Square Neck Evening Dress is a showstopping piece that combines glamour with elegance in equal measure. The all over sequin detailing catches the light with every movement, while the square neckline and wide shoulder straps create a structured, flattering silhouette that complements all body types. The side slit adds a sleek, elongating