Mermaid Costumes

Dive deep into our website to find the perfect Mermaid costume for an 'Under the sea' themed party. Whether you're looking for an Ariel The Little Mermaid costume for your little girl or want a glamorous mermaid glitter outfit for a party, we have just what you need. We also have a selection of mermaid fancy dress accessories to perfect the look! Become Ariel herself with our Adult's Mermaid Fancy Dress Costume or induce a more sensual vibe with our Mesmerising Mermaid outfit. For girls, Disney's Shimmer Ariel Costume is a choice they're sure to love! If you'd prefer to create your own costume, browse our colourful wigs, shell bra's, glitter and 'Under the Sea' accessories for inspiration.