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