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