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!
Jasper’s dressed as Bear Grylls!
Ayden, aged 4, is dressed as PC Selby from Postman Pat
Amelia Fang from Amelia Fang and The Barbaric Ball
This one’s very apt! Jamie, 11, is Jon Snow!
Jack-James is Willy Wonka!
Erin’s dressed as Hermione!
Teddy and Clara are Bert and Mary Poppins!
Sophie, 10, is the Mad Hatter this World Book Day!
Megan, 11, is Adam Meltzer from Memoirs of a Neurotic Zombie!
Holly, 5, is Mildred Hubble, The Worst Witch
Kevin from Kevin by Rob Biddulph
Bethan, 10, is Miss Root from The Demon Dentist!
Saoirse and Niamh is Thing 2 and Red Riding Wolf!
Chloe and Amelia, 7 and 4, are sad as the snow has postponed World Book Day for them!
Erin, 7, is Gangsta Granny!
Matilda is Wish from the Wizards of Once!
Sophie’s Mildred from The Worst Witch!
Noah, 8, has dressed as The Boy in The Dress!
Maya, 8, is Tracey Beaker!
Lacie, Brandon, Morgan are Repunzel, Walking with dinosaurs, Maleficent
Lewis is dressed as The Grinch!
Aayushi, 10, is the Queen of Hearts!
Polly is the Hungry Caterpillar!
Scarlett, 5, is the Little Mermaid!
Maddie, 9, is Shirley from “Wave Me Goodbye”!
Lucy, 6, is a turtle for an under the sea theme
Callum, 8, is the Tin Man this World Book Day!
Julia, 9, is Willy Wonka!
Lucy, aged 9, is dressed as Matilda!
Megan’s The Mad Hatter and Alice from Alice’s Adventure’s
Nathan, 5, is an Elf this World Book Day!
Luke, 11, is celebrating World Book Day as Burt!
Alex, 11, has dressed up as Wally from Where’s Wally!
Rylie, 8, is celebrating World Book Day as Billionaire Boy!
Savannah & Dominic are Postman Pat & Ben 10 Alien.
Phoebe-Jean’s dressed as Amy Cluckbucket!
George is Commando from the comic books!
Georgie’s dressed as Emmeline Pankhurst!
Emily’s Pippi Longstocking!
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!
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
Tiffany is Mildred Hubble, The Worst Witch
Megan’s Poppy/ Matilda from Shadow House
Twins Eva and Matthew are Paddington and Mr Gum
Heidi and Darcy are both Gangsta Grannies!
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