Life is better under the sea! Every little girl dreams of being a little mermaid princess and now she can dress up as one for Halloween! Our Girl's Pink Mermaid Costume is perfect for trick or treating, playing dress up, or for any costume event. This beautiful Pink Mermaid Halloween Costume has an intricate detail of sea horses, shells, and star fishes all over the dress. Let your daughter explore the Seven Seas and order a Girl's Pink Mermaid costume online today.

Heed the call of the sea with this gorgeous Deluxe Mermaid - Children's Costume. This teal ball gown features an off-the-shoulder design and scale detailing along the skirt. Sheer material, seashells, and beads accentuate this lovely ensemble. Shop for children's costumes and accessories online now.

Your child will be ready for a Halloween adventure under the sea when she wears this Magical Mermaid costume! In fact, she may not want to return to dry land when Halloween is over. This officially licensed costume features a long blue dress with a mermaid tail bottom and mesh top. The bodice is decorated with a shiny silver starfish and lines of silver bubbles, while the skirt is decorated with underwater imagery like a seahorse, starfish, seaweed, and flowers. The blue mermaid tail features purple trim, and the sleeves are made of a loose blue mesh. Wear it with blue or silver slippers, and make sure you check out our accessories section for great add ons like a tiara, a wig, or sea themed jewelry items!

Bring undersea adventures to life with this Girls’ Mermaid Princess Dress and Headband set, inspired by Disney’s Little Mermaid Ariel princess. Perfect for everyday dress-up or Halloween, this enchanting outfit features a flowing purple and teal dress with sleeveless design and sparkling silver ocean-inspired metallic accents throughout, capturing the magic of life under the sea. The matching headband, in teal and silver with charming seashell-shaped accents, completes the mermaid look and adds a playful, magical touch. Ideal for imaginative play, parties, or costume fun, this Ariel-inspired dress and headband set lets every little mermaid shine like royalty beneath the waves. (Wand and shoes sold separately.)

Complete your little mermaid’s magical ensemble with these Girls’ Mermaid Princess Shoes. Featuring a dazzling all-teal shimmering finish and a playful open-toe design, these shoes add the perfect finishing touch to dress-up, Halloween, or party outfits. The 2-inch heel offers a comfortable lift while keeping little feet stylish and ready for underwater adventures. Designed to fit toddler shoe sizes 7–10, with a heel-to-toe length of 7.5 inches and a 1.5-inch width at the narrowest point, the one-size-fits-most design ensures an easy and secure fit. Sparkling, lightweight, and enchanting, these teal mermaid princess shoes perfectly complete any Ariel-inspired look.

Make every underwater adventure magical with the Girls’ Mermaid Princess Wand, the perfect accessory for any Little Mermaid-inspired look. Featuring shimmering silver and teal details and topped with a sparkling teal heart-shaped gem, this wand adds just the right amount of sparkle for dress-up, Halloween, or party fun. Lightweight and easy for little hands to hold, it pairs beautifully with the matching Mermaid Princess Dress and headband, letting every little mermaid feel like royalty as she brings ocean-inspired fairytales to life.