black a line prom dress Princess Off the Shoulder Corset with Lace Ruffles Black / 10 Step out in style with our A Sparkle Spaghetti strap Black A-line

It's paired with an accented waistline and a pleated skirt

The long blue evening gown has a v-neck halter bodice with shoulder straps that attach at the back of the neck, while topping the open back for a sexy vibe

Maybe you want a more festive option

Designed for those who appreciate classic elegance with a modern twist, this floor-length dress ensures you'll make a memorable entrance

Part of an ongoing series of 29Secrets stories, taking a deep dive into the history of legendary beauty products and iconic fashion and pop culture moments By Christopher Turner Illustration by Michael Hak It is one of the most famous dresses in the world and was one of the most closely guarded secrets in fashion history