Cut-Out Long Satin Prom Dress: Faviana 11403From Faviana, this long satin prom dress 11403 is sure to draw admiring eyes. From the beaded sweetheart neckline to the hem, this long designer dress smooths over the curves for a sexy look at prom, galas, and other formal events. Thin shoulder straps lead to the horizontal back band that beautifully frames the lower back cut out of this long formal dress. Sheer sides and a hip hugging long skirt add to the flirty look, while a small train provides