Ghostbusters Costumes

Peter, Ray, Egon, Winston, strap on your proton packs - it's Halloween and the internet needs you!

Instructables has some great Ghostbusters costumes for kids and adults alike.

Try out any one of these exceptional Ghostbuster costumes this Halloween, or literally break through the mold as the ever loving and eerily frightening Stay Puft Marshmallow!

Whether you're dressing up as your favorite proton slinging paranormal scientist, or just planning on creating some scary ghost snacks to nibble on, the Instructables Ghostbusters Costumes Guide has got you covered...in green slime!