Halloween is one of the most, if not THE most, creative holiday there is. People get to use that energy to create fantastical costumes that wow and delight. I mean, you could head to the store and buy a Halloween costume.

But that’s not as much fun as making your own. And some people really go over the top with their costumes. Not only do they come up with brilliant costume concepts, but they also incorporate electronics, sewing, painting, and other skills to make their Halloween masterpieces.

And these pieces really do impress. It’s a shame that they only get used for a day or a few hours during the holiday season. They should be put in a museum of DIY Halloween costumes. I’d pay to see that exhibit. But since that exhibit doesn’t yet exist, enjoy this slideshow instead.

Here are 50 seriously creative Halloween costumes that are hard to top: