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