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!
Holly, 5, is Mildred Hubble, The Worst Witch
Erin, 7, is Gangsta Granny!
Megan’s The Mad Hatter and Alice from Alice’s Adventure’s
Lewis is dressed as The Grinch!
Julia, 9, is Willy Wonka!
Scarlett, 5, is the Little Mermaid!
Emily’s Pippi Longstocking!
Lucy, 6, is a turtle for an under the sea theme
Savannah & Dominic are Postman Pat & Ben 10 Alien.
Luke, 11, is celebrating World Book Day as Burt!
Aayushi, 10, is the Queen of Hearts!
This one’s very apt! Jamie, 11, is Jon Snow!
Sophie’s Mildred from The Worst Witch!
Heidi and Darcy are both Gangsta Grannies!
Phoebe-Jean’s dressed as Amy Cluckbucket!
Lacie, Brandon, Morgan are Repunzel, Walking with dinosaurs, Maleficent
Georgie’s dressed as Emmeline Pankhurst!
Ana, 5, is The Little Mermaid!
Tippi and Ava are Orange crayon from the day the crayons quit and penguin from lost and found
Maddie, 9, is Shirley from “Wave Me Goodbye”!
Teddy and Clara are Bert and Mary Poppins!
Maya, 8, is Tracey Beaker!
Chris sent this to us on social media; It’s Roald Dahl from his RAF days and Isadora Moon!
Amelia Fang from Amelia Fang and The Barbaric Ball
Megan’s Poppy/ Matilda from Shadow House
Saoirse and Niamh is Thing 2 and Red Riding Wolf!
Nathan, 5, is an Elf this World Book Day!
Noah, 8, has dressed as The Boy in The Dress!
Callum, 8, is the Tin Man this World Book Day!
Lucy, aged 9, is dressed as Matilda!
Matilda is Wish from the Wizards of Once!
Kevin from Kevin by Rob Biddulph
Jessica’s gone as Dorothy this World Book Day!
Ayden, aged 4, is dressed as PC Selby from Postman Pat
Polly is the Hungry Caterpillar!
Alex, 11, has dressed up as Wally from Where’s Wally!
Sophie, 10, is the Mad Hatter this World Book Day!
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!
Tiffany 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!
Twins Eva and Matthew are Paddington and Mr Gum
Erin’s dressed as Hermione!
George is Commando from the comic books!
Jasper’s dressed as Bear Grylls!
Jack-James is Willy Wonka!
Rylie, 8, is celebrating World Book Day as Billionaire Boy!
Please select a valid form.