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