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