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