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