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