Is your youngster a magical Harry Potter or a whimsical Cat in the Hat? Perhaps your little one is a Greek goddess in the making, or the Roman goddess Juno, ready to smite some troublesome mortals! Whatever their outfit of choice, you'll find some great ideas in our collection of childrens fancy dress costumes. UK based, Redstar Fancy Dress is your one-stop shop for all your dressing up needs! We stock complete costumes so young wizards can realise their magical potential, alongside tonnes of creative dressing up extras across the site, ready to top off any outfit! Get started by exploring our childrens fancy dress costumes below.