Kos Couture Off Shoulder Ball Gown Long Prom DressThis is a strapless ball gown designed for formal events and evening occasions. It works well if you want a defined waist with a full, flowing skirt. The bodice has a structured sweetheart neckline with a soft plunge at the center. Off the shoulder ruffle sleeves add shape without restricting arm movement. The waist is accented with a slim embellished band that highlights your natural waistline. The skirt falls in airy layers of tulle, creating volume