30+ Spine-Chillingly Scary Halloween Costumes You Can DIY

Bloodsuckers are in movies and books everywhere, so you can customize this bloody, scary Halloween costume idea to your favorite fictional vamp.

What you need to do: Wear all black, whether it's a black jacket, cape, or dress. Make your own blood at home by mixing together water, corn syrup, and red food dye. Let it bleed out of the corners of your mouth like you just had lunch.