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