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