prom dresses 12 13 Amazon.com: Jifengdress Princess Sweep/Brush Train Flower Girl Dress Pageant & Performance Juniors Cute Prom Dress Satin with Beading Elegant Fit 2-13 Years: Clothing, Shoes & Jewelry

Designed to captivate, this formal dress in dark green features an elegant tie-back detail and a figure-hugging corset bodice that accentuates your curves for a show-stopping silhouette

A thigh-high slit in the long sheath skirt introduces confident movement, while the Basque waistline ensures polished proportion

With a dazzling glitter print from the sheer corset-style bodice to the hem, this long glitter formal dress is destined for the spotlight

Tight fitting from the scoop neckline to the hem, this backless sexy long formal dress from Atria Couture has a ruched empire waist that wraps around to the sides, while thin shoulder straps double before criss crossing the open back

Buffy the Vampire Slayer star Sarah Michelle Gellar posted an image of herself in a prom dress that fans should find very familiar.