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