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