If you thought the Chucky the doll that measures only 29 inches was frightening, just think about how terrifying a lifesize version is. Make sure to buy some stick-on scars to really enhance the look.

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Celebrate the upcoming final season of Stranger Things by paying homage to a classic villain from season 1. They might not be real but they certainly send a chill down our spine.

The Christmas season might seem like a “sugar and spice and everything nice” kind of season, but if Krampus is around, it might not stay that way. This creepy costume is based on a half-goat half-demon monster who, legend has it, is said to accompany Saint Nicholas on visits to children the night before the Feast of Saint Nicholas on December 6 to “scare kids into being good.” Heck, we’re adults and it would definitely scare us!

He sees you when you’re sleeping … and he’s definitely not someone you want to encounter when you do. This classic Freddy Krueger look from A Nightmare on Elm Street pays it back to a classic that still scares us years after it came out.

Although recommended as a duo costume (seeing as a set of twins usually includes two people) one twin alone is still pretty scary especially if you’ve watched The Shining. All work and no play might make Jack a dull boy, but dressing up as one of the creepy twins from the classic horror flick definitely isn’t dull at all.

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You could honestly DIY this costume yourself by wearing a button down, shirt and pants combo you already own and inventing in the mask and machete, but if you really want to go for authenticity look no further than this Jason look from Friday the 13th.

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Jesters may have been used to entertain in medieval times, but this jester is only focused on one thing — scaring you!

No one will be able to look you in the (milky white) eyes when you’re wearing this flexible demon mask. (Be warned, though: Amazon reviewers say it can be hard to see through.)

This costume pulls off a neat trick: Since the shoulders and neck are fake, and worn over your own head, it makes it look like you have your own face in your hands. Who needs a headless horseman when you have this?

The movie Terrifier and its sequel are verifiable word-of-mouth hits, but you’ll be sure to terrify people in this costume even if no one had ever heard of Art the Clown — its vibe is just too creepy. This costume comes with the clown outfit and the teeth, so you have to do your own scary clown makeup.

Step right up for the scariest show on Earth! This costume comes with the mask, jacket, vest, tie and top hat, but you have to bring your own sense of showmanship. You can also get a skeleton ringmistress costume to go with it if you want to make it a double act.

After this year’s Scream VI, Ghostface is back on top! Scare your film-fan friends with this Scream costume. It comes with a mask and robe, but you have to find your own prop knife.

Sometimes, it’s what you don’t see that is the scariest. This costume comes with a black full-body suit and light-up glasses, so you can be the glowing eyes in the night.

Why is this jack o’lantern smiling? For no good reason, we can tell you that! This costume comes with the tunic, collar, belt and mask — you just need to add the wig.

No one would want to be trapped overnight with this alive animatronic demon! This is the titular Freddy Fazbear, but there are also kids’ costumes for Foxy, Chica and Bonnie, all of whom are equally creepy.

You don’t have to have seen The Purge to find these light-up masks unsettling. They come in several colors, but be warned: The laws do still apply while you’re wearing them.

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The best part about this costume is getting to come up with the ghost bride’s backstory. Was she jilted on her wedding day? Expired before she could walk down the aisle? You get to decide. This costume comes with the dress and veil.

There are plenty of clowns on this list, and each one earns its place in a different way. This costume is inflatable, and its outsize proportions just serve to make it all the more unsettling.

With a new movie in the Nun franchise coming out this year, it might be time to revive this old haunt. The fright is all in the mask for this Conjuring universe-inspired outfit. Bonus: The unisex robe itself is comfy, too.