Rivini Bow wedding dress, Mermaid wedding dress, Big bow dress Tea Length Organza Wedding Dress, Maria Dress Have Dress Back Bow Floral Midi Dress Twist Bow Satin Midi Dress in Gold Marni Mytheresa. The Mari formal bow dress is destined to turn heads as you walk by at banquets, weddings, and anniversary parties! She features a sleeveless plunging neckline, tank shoulder straps, and a revealing open back with an attached statement bow, a midi silhouette, and a sultry high front slit along the midi length hem. The formal dress is composed of a lined crepe fabric with plenty of stretch.