pink and purple dress Long Purple Print Prom Dress: Andrea & Leo A1286 Lavender / 2

A plunge-wired halter neckline with a front sash and ruched mermaid silhouette creates a look that feels sculpted, graceful, and undeniably striking

For something just as pretty and practical but with a little girlier touch, swap the gold for rose gold and carry an o-ring handle rhinestone bucket bag

Cut by hand in a couture factory, and recognizable by its signature scalloped edge, Marysia stuns from day to night, and from Biarritz to the backyard pool

We share two ways of researching and finding your perfect prom dress online

The strapless evening gown has a long skirt with a sheer glitter-tulle overlay that opens in a side slit before ending at the floor in an a-line shape