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