Perfect for your Little Mermaid to dress up for Book Week or everyday Fancy Dress! This beautiful dress has so many cute details to love. From the fish tail to the gems and shimmery material. Ariel Fancy Dress Mermaid Costume Ideal for dress up Fish...

Girls Little Mermaid costume great for playing pretend in or dressing up at those parties in. Pretty detailing and great metallic material throughout. Sea inspired colours and style. With Aqua colour scheme and great frilly detailing that look like Fish...

Turn into an underwater princess in this beautiful Barbie fancy dress costume. The dress itself is a lovely pink and blue with shiny silver detailing on the tail. This is a great choice for a Barbie or little mermaid fan for any fancy dress occasion,...

Explore the depths of the abyss in this Day of the Dead mermaid costume! This brightly coloured fancy dress favourite puts a creepy twist on a classic outfit It features a skeleton bone printed bodice with colourful flowers and starfish, a purple and...

Forget Mermaids - wear this Ursula the Octopus inspired dress with cute headband included. With Octopus legs in purple with pink spots, blue sheer sleeves and a cute Octopus face this is the ideal costume for any little Girls that just love the sea...

Transform into a Little Mermaid with this beautiful underwater Princess Costume. With a Dress with a Tail you will be completely set for Book Day in this outfit. Complete with shimmery tail you will shimmer like a real Mermaid. Girls Mermaid...

With fish scale bodice, fins a the waist and bottom and shell shaped bodice at the top this is the ideal Mermaid outfit. In Purple and Deep Sea Green this costume is perfect for any Fairytale Fancy Dress or The Little Mermaid impersonations. With pretty...