We’re uploading loads of them every day to this gallery so you can show-off your dress-up skills to all your mates!
Check out some of our fave photos below. If you spot yourself, let us know in the comments below!
Holly, 5, is Mildred Hubble, The Worst Witch
Megan’s The Mad Hatter and Alice from Alice’s Adventure’s
Georgie’s dressed as Emmeline Pankhurst!
Polly is the Hungry Caterpillar!
Saoirse and Niamh is Thing 2 and Red Riding Wolf!
Tiffany is Mildred Hubble, The Worst Witch
Ayden, aged 4, is dressed as PC Selby from Postman Pat
Sophie, 10, is the Mad Hatter this World Book Day!
Jack-James is Willy Wonka!
This one’s very apt! Jamie, 11, is Jon Snow!
Bethan, 10, is Miss Root from The Demon Dentist!
Jasper’s dressed as Bear Grylls!
Teddy and Clara are Bert and Mary Poppins!
Daisy Wart from You Can’t Make Me Go To Witch School
Aayushi, 10, is the Queen of Hearts!
Lucy, 6, is a turtle for an under the sea theme
Chloe and Amelia, 7 and 4, are sad as the snow has postponed World Book Day for them!
Amelia Fang from Amelia Fang and The Barbaric Ball
Matilda is Wish from the Wizards of Once!
Lacie, Brandon, Morgan are Repunzel, Walking with dinosaurs, Maleficent
Maddie, 9, is Shirley from “Wave Me Goodbye”!
Megan, 11, is Adam Meltzer from Memoirs of a Neurotic Zombie!
Lewis is dressed as The Grinch!
Rylie, 8, is celebrating World Book Day as Billionaire Boy!
Alex, 11, has dressed up as Wally from Where’s Wally!
Erin’s dressed as Hermione!
Scarlett, 5, is the Little Mermaid!
Emily’s Pippi Longstocking!
Lucy, aged 9, is dressed as Matilda!
Callum, 8, is the Tin Man this World Book Day!
Twins Eva and Matthew are Paddington and Mr Gum
Megan’s Poppy/ Matilda from Shadow House
George is Commando from the comic books!
Kevin from Kevin by Rob Biddulph
Noah, 8, has dressed as The Boy in The Dress!
Heidi and Darcy are both Gangsta Grannies!
Julia, 9, is Willy Wonka!
Jessica’s gone as Dorothy this World Book Day!
Tippi and Ava are Orange crayon from the day the crayons quit and penguin from lost and found
Ana, 5, is The Little Mermaid!
Nathan, 5, is an Elf this World Book Day!
Maya, 8, is Tracey Beaker!
Sophie’s Mildred from The Worst Witch!
Savannah & Dominic are Postman Pat & Ben 10 Alien.
Chris sent this to us on social media; It’s Roald Dahl from his RAF days and Isadora Moon!
Erin, 7, is Gangsta Granny!
Phoebe-Jean’s dressed as Amy Cluckbucket!
Luke, 11, is celebrating World Book Day as Burt!
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