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