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