After two years hiatus due to the pandemic, Book Week officially returns in this year - from August 20 to 26.
If you're in a pinch and looking for last minute costume ideas, we've for you covered.
Click through to see our easy Book Week dress-up ideas.
Dr Seuss has continued to spark the imaginations of kids everywhere.
This book week costume pays homage to One Fish, Two Fish, Red Fish, Blue Fish. The costume simply requires a yellow top and some cardboard cut out fish to be attached!
Captain Underpants is the obvious and easy choice for any kid who's into the less-than-conventional superhero.
Only requiring a pair of underpants on the outside of clothing and a cape, this is an easy and fun costume for Book Week.
Break out a flannel and grab a stuffed piglet and you've got yourself Fern Arable from the beloved children's classic, Charlotte's Web.
Calling all Potter-heads!
Harry Potter outfits are an easy last-minute Book Week costume.
You can buy a range of Harry Potter costumes from CostumeBox - and they'll be delivered in a jiffy.
Another modern favourite, Jeff Kinney's Diary of a Wimpy Kid is another simple and easy costume idea for this year's Book Week.
Grab a stuffed ToTo and some marvellous red slippers to recreate the iconic look of Dorothy from The Wizard of Oz.
Using cotton balls and some green paint, you can easily recreate the green sheep from the acclaimed children's book Where Is The Green Sheep?
"Grandmother, what big eyes you have!"
A picnic basket and red cape is the perfect low-maintenance costume that references a classic children's tale.
How cute is this Cat in the Hat outfit from CostumeBox!
And who doesn't love Dr Seuss? As shared by emma_rose_genua.
Recreate the look of everyone's favourite seven-year-old Parisian, Madeline.
All you'll need is a wicker hat, stockings, ribbon and a blue dress!
Recreate your own Matilda look with the iconic red ribbon and her very own newt (or toy insect) in a jar to scare away the Trunchbull.
A Mr Messy costume can be achieved with some cardboard paper and suspenders.
Dress the look up further with a messy mop of hair too!
Mark Twain's all-American boy, Tom Sawyer can be achieved with a flannel, straw hat and a pair of suspenders or overalls.
Th ever-jovial and strange chocolate extraordinaire Willy Wonka is another classic character with an easy-to-replicate look.
All you'll need is a pair of purple gloves, a top hat, red coat, walking cane and if you're willing to go the extra mile, a golden ticket.