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