Off-Shoulder Long Formal Dress: Mac Duggal 21104Check out this off the shoulder long mermaid formal dress 21104 by Mac Duggal. A romantic choice for galas, weddings, and other fancy formal events, this floor length evening gown features an off the shoulder neckline with multiple oversized rosettes. The long dance dress has a princess cut from the fitted bodice to the knees, while a hip skimming mermaid skirt flares away from the knees to the floor for a look of drama. Elevate your evening look when