Boo! These are the most popular Halloween costumes of 2019, according to Google

Yahoo Lifestyle is committed to finding you the best products at the best prices. We may receive a share from purchases made via links on this page. Pricing and availability is subject to change.

Halloween costumes can be expensive, especially when you want to rock this year’s most popular costumes.

Right now you can use a special coupon at the best-known Halloween store around. Yahoo Lifestyle readers can use the Spirit Halloween coupon code YAHOO19 and immediately slash 20 percent from the price of the costume you’re eyeing at the holiday megastore.

Google Trends measured the most popular Halloween costumes both nationwide and locally, and this year’s results are certainly a spooky surprise! Pennywise from It was the most searched for costume, followed by witches (always a classic) and Spider-Man. Whether you want to go creepy or pretty, you better shop fast — there are just 13 days left until the big day.

Below, the top 10 most-searched Halloween costumes this season, all at 20 percent off right now!

1. Pennywise

Adult Pennywise Dress Costume - IT Chapter 2. (Photo: Spirit Halloween)
Adult Pennywise Dress Costume - IT Chapter 2. (Photo: Spirit Halloween)

Hiya, Georgie! Looking for a costume that will spook everyone you see? Search no more.

Shop it: Adult Pennywise Dress Costume - IT Chapter 2, $40 with code YAHOO19 (Was $50), spirithalloween.com

2. Witch

Adult Black Witch Plus Size Costume. (Photo: Spirit Halloween)
Adult Black Witch Plus Size Costume. (Photo: Spirit Halloween)

This sleek all-black ensemble is so effortlessly chic, you’ll want to wear it well past October 31.

Shop it: Adult Black Witch Plus Size Costume, $32 with code YAHOO19 (Was $40), spirithalloween.com

3. Spider-Man

Adult Spider-Man Costume - Marvel. (Photo: Spirit Halloween)
Adult Spider-Man Costume - Marvel. (Photo: Spirit Halloween)

Your friendly neighborhood Spider-Man deserves to trick-or-treat, too.

Shop it: Adult Spider-Man Costume - Marvel, $44 with code YAHOO 19 (Was $55), spirithalloween.com

4. Dinosaur

Adult T.Rex Inflatable Costume - Jurassic World. (Photo: Spirit Halloween)
Adult T.Rex Inflatable Costume - Jurassic World. (Photo: Spirit Halloween)

Take it back to the Cretaceous period as the king of the dinosaurs. This inflatable costume is sure to be the talk of the party (and be the star of many an Instagram).

Shop it: Adult T. Rex Inflatable Costume - Jurassic World, $64 with code YAHOO19 (Was $80), spirithalloween.com

5. Descendants

Kids Mal Costume Deluxe - Descendants 3. (Photo: Spirit Halloween)
Kids Mal Costume Deluxe - Descendants 3. (Photo: Spirit Halloween)

Make your kiddo’s Halloween dreams come true by dressing them like their favorite magical witch.

Shop it: Kids Mal Costume Deluxe - Descendants 3, $32 with code YAHOO19 (Was $40), spirithalloween.com

6. Clown

Adult Horror Clown Costume. (Photo: Spirit Halloween)
Adult Horror Clown Costume. (Photo: Spirit Halloween)

From Pennywise to the Joker, creepy clowns are a big trend this year. Don’t want to go as either pop culture villain? Just dress up as this equally terrifying trickster.

Shop it: Adult Horror Clown Costume, $48 with code YAHOO19 (Was $60), spirithalloween.com

7. Fortnite

Adult Rabbit Raider Costume - Fortnite. (Photo: Spirit Halloween)
Adult Rabbit Raider Costume - Fortnite. (Photo: Spirit Halloween)

This costume may or may not require you to do the floss dance all Halloween-night long.

Shop it: Adult Rabbit Raider Costume - Fortnite, $48 with code YAHOO19 (Was $60), spirithalloween.com

8. Chucky

Adult Chucky Costume - Seed of Chucky. (Photo: Spirit Halloween)
Adult Chucky Costume - Seed of Chucky. (Photo: Spirit Halloween)

The creepiest doll ever invented comes to life (again) with this horrifying costume — complete with the eerie striped turtle neck worn by Chucky.

Shop it: Adult Chucky Costume - Seed of Chucky, $32 with code YAHOO19 (Was $40), spirithalloween.com

9.1980s

Adult '80s Workout Costume. (Photo: Spirit Halloween)
Adult '80s Workout Costume. (Photo: Spirit Halloween)

This look is giving us major Richard Simmons vibes and we’re loving it! The bright tracksuit is perfect for this retro, big-haired trend. Just think of how comfortable you’ll be!

Shop it: Adult '80s Workout Costume, $32 with code YAHOO19 (Was $40), spirithalloween.com

10. Unicorn

Adult Sparkling Unicorn Costume. (Photo: Spirit Halloween)
Adult Sparkling Unicorn Costume. (Photo: Spirit Halloween)

This dreamy pastel ensemble gives a certain whimsy to the fairytale creature.

Shop it: Adult Sparkling Unicorn Costume, $40 with code YAHOO19 (Was $50), spirithalloween.com

Read More from Yahoo Lifestyle:

Follow us on Instagram, Facebook, Twitter, and Pinterest for nonstop inspiration delivered fresh to your feed, every day

Want daily pop culture news delivered to your inbox? Sign up here for Yahoo’s newsletter.

More From