World Book Day is a time for your girl to celebrate the pleasures of reading, explore her imagination, play story-related games, and lose herself in a fictional personality. And this tell-tale occasion would be nothing without your little lady dressed up as her favourite book character in our fantastic Girls World Book Day Costumes. We have a selection that will transform her into any girl character she desires, from the most glamorous Disney princess in the schoolyard to Dalmatian lover Cruella De Vil, and our costumes come with a range of wigs, wands, crowns, beautiful dresses, and more. For teenage girls World Book Day fancy dress ideas, your hunt just got tens times easier with our Gangster Granny, Tween Mad Hatter, and Hermione Granger costumes, with plenty more to choose from. Our costumes are every girl’s top pick, so don’t leave it until the last minute and bag your favourite girls World Book Day costume today. Looking for an outfit for your little boy too? Browse all of our book character themed outfits for kids here.