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