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