A Line Prom Dresses

Discover our collection of a-line prom dresses at PrettyLittleThing that will transform you into the belle of the ball. With figure-flattering silhouettes that cinch the waist and flare gracefully at the hips, these dresses are designed to make you feel like the star that you truly are. The attractive variety includes both understated elegance and spectacular sparkle, perfect for the fairy-tale evening you’ve been dreaming of. Be it a classic black, an alluring red, or a bold, on-trend color, each dress is sure to make an unforgettable stylish impression. So why wait? Find your perfect a-line prom dress and dance the night away in unforgettable style!