Want to look terrifying this Halloween? Cosmopolitan can help you. They know exactly how to create a creepy looking stitched mouth that will make all of your friends scream.

What materials are required? Just a piece of black thread and some Spirit Gum Adhesive. Then all you really need to do is apply the adhesive and stick the thread to it. If you'd like step by step instructions, here's a video tutorial that will help you rock the look:

That's about as scary as it gets! Are you going to try this out on Halloween or does it creep you out too much?