La Femme Strappy-Open-Back Long Formal Prom Dress

From the designers at La Femme, this sleek long formal prom dress is a fashion-forward style for black-tie events. Imagine walking the red carpet in this beautiful designer evening dress with a plunging v-neckline. Shoulder straps transition to multiple thin straps that cross over the open back for a sultry look. The princess-cut formal long dress is visually slimming, while the soft jersey fabric of the skirt smooths over the hips before flaring out at the knees and ending in a trendy horsehair hemline. Balancing up-to-the-minute style and eye-catching details, this stunning long prom dress is ideal for a formal dance, a fancy wedding reception, or a walk across a pageant stage.