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