Graceful and glamorous, this long cowl-open-back off-the-shoulder prom dress is shockingly affordable at under $100. The lovely evening gown is made from flowing chiffon and features beautiful rhinestone embellishments at the waist. Sparkling sequins add dazzle to the attention-grabbing jeweled details at the natural waist. The draped-cowl back is unique and elegant, flowing naturally from the off-the-shoulder sleeves of the long open-back prom dress. Thin spaghetti straps gently support the fold-over collar at the straight neckline and are delightfully feminine and fully adjustable. The exquisite chiffon skirt gathers slightly to the side of the rhinestone waist and drapes gently to floor length, finishing the long cowl-back prom dress in style.