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