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