Would wear any day of the year, TBH. Here's how to make it.

Looks so cozy, you'll want to dress as Leonardo. Find out how here.

Check out the spookily simple tutorial here.

Creepy and easy to keep track of while trick-or-treating in the dark. Learn how to make it here.

Everybody's favorite. Learn how to make it here.

Everybody's other favorite. Learn how to make it here.

Bonus: Great for hiding in the bushes and giving big siblings a little fright. Get the full tutorial here.

Making this costume > unscrambling an actual cube. Here's how to do it.

Blue-and-white-striped fabric will give you a head start — or if you're really short on time, the tulle and pool noodle could make for a great cotton candy look. Here's how to make it.

Cute, and a lot less dangerous than the ones all over your floor. Here's how to build it.

Sweet! Learn how to make it here.

Consider the resulting candy an accessory. Watch the full tutorial here.

Would go great with that shark costume you've got planned for yourself. Learn how to make it here.

Bzzzzz! Full tutorial here.

Get sly without sewing. Ears tutorial here, tail here.

OK, so the tutorial is for an iPhone costume. Still, a clever kid of speaking age could give some great Siri-like answers.

Give your little monster an appropriate uniform. Find out how here.