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