World Book Day costume ideas for babies, children and grown-ups

Best World Book Day Costumes 2023


by Samantha Ball |
Updated on

Want to bring your little one's favourite children's book to life? World Book Day is the perfect opportunity to get your family reading more, dressing up and all-round having fun. We have ideas for World Book Day costumes for adults to the littlest member of your family, so everyone can get involved.

Whether you or your child are a fan of classic books or picture books, we've enlisted the help of shopping experts here at Mother&Baby to bring you the best World Book Day costume ideas for babies, children and grown-ups.

When is World Book Day 2023?

It’s World Book Day 2023 on Thursday 2 March, so if you're getting ahead on your search for a World Book Day costume, then we've found something for every member of your growing family.

From a Very Hungry Caterpillar to a Fantastic Mr Fox, we’ve rounded up the best World Book Day costumes for babies, toddlers, school kids and grown-ups to dress up in and let their imaginations run wild.

World Book Day 2023 costumes ideas for the whole family:

Now that you have all the information you need about this year's World Book Day, it's time to discover all of our favourite outfits, accessories and more.

Best Spot the Dog Costume
Spot the Dog baby costume
Price: £13.99 (was £22.99)

www.smiffys.com

Description

This adorable Spot the Dog costume is the ultimate cosy costume. The yellow all-in-one comes with

Pros

  • Sleepsuit design
  • Poppers for easy changing

Cons

  • Broad sizing

Best Avocado Baby Costume
avocado-baby

Rrp: £11.49

Price: £10.99

Description

More a play on words than an actual character, but this costume is inspired by the [Avocado Baby

Pros

  • Zipper front

Cons

  • Tights are not included

Best Lion Costume
Baby Lion costume
Price: £20.99

Description

How adorable is this lion costume? Not only will your baby will look incredible as the Cowardly

Pros

  • Made from soft materials

Cons

  • Lion head is a little big

Best Baby Elmer Costume

Description

With giant 3D ears and covered in beautiful, bright patchwork colours, this very cute Elmer

Pros

  • Hooded romper
  • Accurate sizing

Cons

  • Material is thin

Best Hungry Caterpillar Costume

Description

Who doesn't love the Hungry Caterpillar? This sweet costume is an apron-style design, so it can be

Pros

  • Broad sizing selection
  • Easy to layer on top of clothing

Cons

  • There are no parent reviews

Snow White costume
Price: £17.99

Description

Add some Disney magic to World Book Day with this beautiful princess Snow White dress. With

Pros

  • Bodysuit design

Cons

  • Dress isn't stretchy

Best Multi-Character Costume
tiger-costume
Price: £21.99

Description

An all-in-one costume that can be worn as the Tiger from the popular book, The Tiger Who Came to

Pros

  • Can be any tiger character
  • Comfortable fit

Cons

  • Tail is attached by velcro

Best Wizard Costume

Description

You can't go wrong with a Harry Potter costume! Everyone's favourite wizard is a great choice for

Pros

  • Can be worn with own clothes
  • Easy to get on and off

Cons

  • It's a popular costume choice

Best Mr Fox Costume
fantastic-mr-fox
Price: £16.99

Description

Expect all kinds of mischief when they put on this Fantastic Mr Fox costume. Mr Fox is always a

Pros

  • Outfit all attached for ease
  • Comes with mask and neckscarf accessories

Cons

  • Mask not suitable to be worn with glasses

Best BFG Costume
The BFG costume

Rrp: £13.84

Price: £12.00

Description

As soon as you see those big ears, it’s easy to guess who this outfit is supposed to be. Change

Pros

  • Trumpet and ear accessories
  • Comfortable to wear

Cons

  • The ears are easy to break

Best Peter Rabbit Costume

Description

This Peter Rabbit outfit comprises of the rabbit’s trademark blue jacket, but the good news is

Pros

  • Jumpsuit
  • Attached hood with ears

Cons

  • Tail is a little loose

Best Dr Seuss Costume
dr-seuss-costume
Price: £18.99

Description

Let your kids delve right into the weird and wonderful world of Dr Seuss with this Cat In The Hat

Pros

  • Comfortable to wear
  • All-in-one design

Cons

  • Hat is a little big

Best Mad Hatter Costume

Description

Ideal for the dads that want to get involved, this Mad Hatter costume from Alice in Wonderland

Pros

  • Comes with hat accessory

Cons

  • No reviews

Best Mary Poppins Costume
Mary Poppins costume

Rrp: £29.99

Price: £28.94

Description

Join in on the fun with this practically perfect Mary Poppins costume. The long dress also comes

Pros

  • Comfortable to wear
  • Good quality matieral

Cons

  • Skirt is long

World Book Day FAQs

Do I need to buy a costume?

If you are quite crafty or know your child isn't a big fan of dressing up outfits, there are plenty of costumes you can create using things you already have in the home.

Where's Wally — All you need for this look is a pair of unwanted glasses, a red and white striped top, a bobble hat (ideally in white) and a pair of blue trousers or jeans.

Kids could even wear a blue or denim skirt if you have white and red stripped tights.

Chimney Sweep — Find some dull clothes from the small bag that you no longer want and start distressing them by making them look out of shape, ripped and dirty.

Brown, grey and black clothes work best for chimney sweep costumes and you could look like an extra from Oliver Twist or Mary Poppins.

Use spots of black or brown powder make-up on the face to create the soot effect and add a baker boy hat to complete the look. You could even find a prop that resembles a sweep.

Mildred Hubble — Got a witches hat somewhere that you often pull out for Halloween? Use it to recreate the look of Mildred Hubble from the popular book series, The Worst Witch. Find a grey school pinafore, black tights, white school shirt, stripy tie and pull over a DIY black cape and your little one will look fit to attend Miss Cackle's Academy for Witches in no time.

Mr Bump — We've all got bandages from the first aid box in the house! Recreate the look of the iconic Mr Bump from the Mr Men series by dressing up your child in a blue outfit before wrapping up their head and midriff with bandages.

Where accepts World Book Day tokens?

From Thursday 16 February until Sunday 26 March 2023, you will be able to redeem World Book Day vouchers at many retailers, including ASDA, The Works, WHSmith and many more.

You can find more about your closest retailer that's participating on the World Book Day site.

Just so you know, whilst we may receive a commission or other compensation from the links on this website, we never allow this to influence product selections - read why you should trust us