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