Fashion for Sea Legs When Ariel first gets her legs and meets Prince Eric, she gets a wardrobe change. The long pink dress she wears about the castle later becomes her official princess gown. That dress is gorgeous, but perhaps you are more drawn to the purple and green of Ariel's mermaid form. However, the event you're attending probably isn't the place to put on a real mermaid tail and shell bra. Don't worry! You don't need to get in the sea to achieve Ariel's underwater fashion. Channel your inner sea princess in this The Little Mermaid Adult Deluxe Ariel Costume. Product Details This little dress has a few tricky details that make it easy to recognize as an homage to Ariel. The light purple bodice mimics the original shells across the bust, while braided detailing elevates the look. Glittering tulle across the bust and draped past the shoulders adds elegance, while the shoulder straps make sure your Ariel look stays in place all night. The green skirt portion of the dress features a metallic pattern of shells, seahorses, and starfish among more traditional swirls. The pencil skirt flares at the knee for that mermaid tail effect. Add some shiny shoes, and you're ready to go! Do the Swim Dance In this aquatic Disney number, you'll be snorkeling and "swimming" all night long on the dance floor. We know human life is new to you, but please—keep the buffet dinglehoppers out of your hair! They're for eating, and eating only!