Marie Bow Detail Smocked Ruffled Midi Dress in Black Ari + Ava Twist Bow Satin Midi Dress in Gold Marni Mytheresa Dress with a bow Amelii Back Bow Floral Midi Dress Maria Midi Dress Dotti Online Midi dress with bow at collar and contrasting details :: LICHI Online. 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.