Tie-Back Long Formal Dress: Atria 6858HSo seductive, this empire waist long formal dress 6858H is a testament to today's modern woman. Curve hugging from the scoop neckline to the hem, this long dance dress has thin shoulder straps that lead to the long sash that ties over the open back for the best fit. In misses and some plus sizes, this gorgeous maxi dress smooths over the hips before a side slit adds a sexy vibe and a small train adds the drama. Perfect for prom, galas, and other fancy