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