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