These 45 Book Character Costumes Will Provide Some Truly Novel Halloween Style Ideas

Is there anything better than cozying up with a good book? We think not, but the next best thing might be dressing the part of your favorite heroes and heroines from the page. Book characters make ideal costumes because they're a little unexpected, they start great conversations and they can be worn for many occasions all year round—and we've got the best book character costumes for you!

Next time you've got book club, a costume party, a school event or you're just passing out Halloween candy, don one of the book character costumes we've gathered here. Better yet, rope your loved ones into it (that includes pets). You'll get noticed by fellow readers and get swept away in the fun.

Here, you'll find costumes for adults, kids, toddlers, infants and furry friends so that everyone can be part of the story. And this book character costume roundup has something for readers and book devourers (we're looking at you, babies) of all ages—mystery, fantasy, picture books, epic series, dystopian novels and fairy tales—it's quite a library of options!

Here at Parade.com, we're all about sharing products we love with our audience. When you make a purchase on an item seen on this page, we may earn a commission, however, all picks are independently chosen unless otherwise mentioned. 

Best Book Character Costumes for Adults

1. Men's Where's Waldo Costume, $34.99 on HalloweenCostumes.com

Hide in plain sight with this timeless favorite. Waldo is the perfect option for someone who likes their costume to be easy and comfy. Men's Where's Waldo Costume, $34.99 on HalloweenCostumes.com

Related: These ‘90s Children’s Books Will Make You Seriously Nostalgic

2. Men's Deluxe Willy Wonka Costume, $49.99 on HalloweenCostumes.com

If you're a candy enthusiast, a frequent Willy Wonka watcher, a fan of author Roald Dahl or you just like the idea of playing tricks on bratty kids, this costume is your golden ticket. Men's Deluxe Willy Wonka Costume, $49.99 on HalloweenCostumes.com

3. Chicka Chicka Boom Boom Costume for Women, $44.99 on HalloweenCostumes.com

This Chicka Chicka Boom Boom costume has "elementary teacher" or "librarian" written all over it. Chicka Chicka Boom Boom Costume for Women, $44.99 on HalloweenCostumes.com

4. Katniss Mockingjay Costume for Women, $74.99 on HalloweenCostumes.com

This Katniss costume may make you feel so confident, you'll believe you're good at archery. May the odds be ever in your favor. Katniss Mockingjay Costume for Women, $74.99 on HalloweenCostumes.com

5. Dracula Costume for Men, $19.99+ on HalloweenCostumes.com

Before modern movie vampires, there was Dracula. This costume is perfect for someone with a taste for...the classics. Dracula Costume for Men, $19.99+ on HalloweenCostumes.com

6. Sherlock Holmes Men's Costume, $49.99 on HalloweenCostumes.com

It's elementary, dear reader, this costume solves the mystery of what to wear for that upcoming occasion.

7. Sherlock Holmes Women's Costume, $49.99 on HalloweenCostumes.com

Investigate your book character costume options, then see if you don't come back to this one. We spy a charming ensemble. Sherlock Holmes Women's Costume, $49.99 on HalloweenCostumes.com

8. Anne of Green Gables Pioneer Costume, $33.99+ on Amazon

Just add a straw hat to this dress and be transported to Prince Edward Island. Take it from Anne, "It is ever so much easier to be good if your clothes are fashionable."

9. Handmaid's Tale Costume, $39.99 on HalloweenCostumes.com

If dystopia is your realm, this Handmaid's Tale costume is the right choice for you. Nolite te bastardes carborundorum. Handmaid's Tale Costume, $39.99 on HalloweenCostumes.com

10. Gatsby-inspired Flapper Costume, $34.99+ on HalloweenCostumes.com

Get a taste of the roaring twenties in this glittery Gatsby-esque gown. It's a lovely choice for a lavish affair. Gatsby-inspired Flapper Costume, $34.99+ on HalloweenCostumes.com

11. Game of Thrones-Inspired Dark Northern King Costume, $89.99 on HalloweenCostumes.com

It's a TV show, but also a best-selling book series! This Game of Thrones costume is perfect for Halloween (and will keep you warm while trick-or-treating!). Game of Thrones-Inspired Dark Northern King Costume, $89.99 on HalloweenCostumes.com

12. The Shining Twins Costume, 33.99 on Amazon

Grab your bestie and freak out the rest of your friends with these childlike dresses inspired by a Stephen King classic. You'll be totally twinning and winning the scariest costume, no contest. The Shining Twins Costume, 33.99 on Amazon

13. Gandalf Costume, $65.99 on Costumes.com

You shall not pass...this costume up. Let your Lord of the Rings fandom shine as bright as the flame of Anor.

14. Pennywise from It Costume, $44.63 on Amazon

Wear this It costume at your own risk. Clowns tend to get uninvited from parties. Pennywise from It Costume, $44.63 on Amazon

Kids Book Character Costumes

15. The Very Hungry Caterpillar Costume, $77.99+ from PnutFish on Etsy

When your little one puts on this adorable handmade costume, they'll transform into a very hungry cute-r-pillar. The Very Hungry Caterpillar Costume, $77.99+ from PnutFish on Etsy

16. Disney Fancy Nancy Costume, $24.99 on Amazon

This one is for the fancy girls. They know who they are. Disney Fancy Nancy Costume, $24.99 on Amazon

Related: Reese Witherspoon Says This One Children's Book Character Was a 'Huge Inspiration' for Her

17. Ada Twist Scientist Costume, $14.79 on Amazon

We hypothesize that this lab uniform will be just the thing for a budding scientist. Ada Twist Scientist Costume, $14.79 on Amazon

18. Clifford the Big Red Dog Costume, $44.99 on HalloweenCostumes.com

Fetch this costume and you'll definitely be the big dog at the party. Clifford the Big Red Dog Costume, $44.99 on HalloweenCostumes.com

19. The Cat in the Hat Costume, $39.99 on HalloweenCostumes.com

If you've got a young fan of mischief and rhyming, they'll jump at the chance to be Cat in the Hat. Speaking in rhymes is optional. The Cat in the Hat Costume, $39.99 on HalloweenCostumes.com

20. Corduroy Toddler Costume, $39.99 on SpiritHalloween.com

This charming Corduroy costume will keep your kiddo cozy and earn them plenty of "aww's" from the grown-ups—no one can resist a fuzzy teddy bear! Corduroy Toddler Costume, $39.99 on SpiritHalloween.com

21. Max Where the Wild Things Are Costume, $36.99 on Amazon

Let the wild rumpus start! Your wild thing will feel like a king in this Max costume. Max Where the Wild Things Are Costume, $36.99 on Amazon

22. Arthur Costume Kit, $10.99 on HalloweenCostumes.com

This Arthur Costume Kit comes with aardvark ears and Arthur's quintessential glasses. Just add a yellow shirt and you're set. Arthur Costume Kit, $10.99 on HalloweenCostumes.com

23. Coraline Costume, $44.99 on HalloweenCostumes.com

Anyone who doesn't have buttons for eyes can see that this Coraline costume is spot-on. Coraline Costume, $44.99 on HalloweenCostumes.com

24. Captain Underpants Costume, $39.99 on HalloweenCostumes.com

Tra-la-laaaa! Never underestimate the power of Captain UnderpantsCaptain Underpants Costume, $39.99 on HalloweenCostumes.com

25. Llama Llama Red Pajama Costume, $29.99+ on HalloweenCostumes.com

Skip the llama drama and go straight to this llamazing costume. It's mama-approved. Llama Llama Red Pajama Costume, $29.99+ on HalloweenCostumes.com

26. Pete the Cat Costume, $40.99 on Amazon

Have a Pete the Cat fan in your house? They'll love this costume from head to red shoes. Pete the Cat Costume, $40.99 on Amazon

27. Pinkalicious-inspired Fairy Costume, $19.99 on HalloweenCostumes.com

This sweet pink fairy costume is proof that you can never have too much pink. Pinkalicious-inspired Fairy Costume, $19.99 on HalloweenCostumes.com

Adult and Child Duo Book Character Costumes

28. Bo Peep Women's Costume, $59.99 on HalloweenCostumes.com

29. Lamb Infant Costume, $34.99 on HalloweenCostumes.com

Bo Peep may not know where to find her sheep, but you know exactly where to find this darling duo. Bo Peep Women's Costume, $59.99 on HalloweenCostumes.com as well as Lamb Infant Costume, $34.99 on HalloweenCostumes.com

31. Little Red Riding Hood and the Wolf Costume, $19.99 on HalloweenCostumes.com

Your wolf isn't big or bad. That means you can safely take him wherever you go in this matching get-up. Little Red Riding Hood and the Wolf Costume, $19.99 on HalloweenCostumes.com

Related: 31 of the Best Mommy and Baby Matching Halloween Costume Ideas

31. Miss Frizzle Costume, $39.99 on HalloweenCostumes.com

32. School Bus Costume, $49.99 on HalloweenCostumes.com

Learning is magical, and no one knows that better than Miss Frizzle of The Magic School Bus. Put your little one in the driver's seat of this yellow school bus costume and you'll both be on your way to discovering something new. Miss Frizzle Costume, $39.99 on HalloweenCostumes.com as well as School Bus Costume, $49.99 on HalloweenCostumes.com

33. Man in the Yellow Hat Costume, $69.99 on Amazon

34. Curious George Costume, $38.88 on Amazon

Indulge your curiosity and see how these costumes fit you and your little mischief maker. Man in the Yellow Hat Costume, $69.99 on Amazon as well as Curious George Costume, $38.88 on Amazon

Group Book Character Costumes

35. Alice Adult Costume, $59.99 on HalloweenCostumes.com

36. Mad Hatter Adult Costume, $59.99 on HalloweenCostumes.com

37. Queen of Hearts Kids Costume, $39.99 on HalloweenCostumes.com

You could really go down a rabbit hole with Alice in Wonderland costumes, but these will get your tea party started. Alice Adult Costume, $59.99 on HalloweenCostumes.com as well as Mad Hatter Adult Costume, $59.99 on HalloweenCostumes.com and Queen of Hearts Kids Costume, $39.99 on HalloweenCostumes.com

38. Harry Potter Gryffindor Kids Costume, $34.99 on HalloweenCostumes.com

39. Hagrid Adult Costume, $99.99 on HalloweenCostumes.com

40. Luna Lovegood Adult Costume, $89.99 on HalloweenCostumes.com

Get up to no good in these spellbinding Harry Potter costumes. Harry Potter Gryffindor Kids Costume, $34.99 on HalloweenCostumes.com as well as Hagrid Adult Costume, $99.99 on HalloweenCostumes.com and Luna Lovegood Adult Costume, $89.99 on HalloweenCostumes.com

41. Goldilocks Adult Costume, $44.99 on HalloweenCostumes.com

42. Adult Bear Costume, $99.99 on HalloweenCostumes.com

43. Bear Costume for Pets, $29.99 on HalloweenCostumes.com

These costumes are juuuust right. Goldilocks Adult Costume, $44.99 on HalloweenCostumes.com as well as Adult Bear Costume, $99.99 on HalloweenCostumes.com and Bear Costume for Pets, $29.99 on HalloweenCostumes.com

44. Winnie the Pooh Pajama Costume, $79.99 on HalloweenCostumes.com

45. Baby Tigger Costume, $59.99 on HalloweenCostumes.com

This group of costumes is as sweet as a pot of Pooh's prized "hunny." Check out the whole Hundred Acre gang on HalloweenCostumes.comWinnie the Pooh Pajama Costume, $79.99 on HalloweenCostumes.com as well as Baby Tigger Costume, $59.99 on HalloweenCostumes.com

Want even more great costume ideas for you and your family? Take a look at 50 of the Cutest, Funniest Family Halloween Costume Ideas for Your Entire Crew.