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