No-Sew Halloween Spiderweb Cape TUTORIAL ~ child or adult. Says: It's versatile too. I've made it into a witch accessory, but you could totally just be a spider web for Halloween and put a huge plastic spider on your back. MY COSTUME THIS YEAR!
Ghosts for a Front Entry - plastic bowls with drilled holes in the bottom, turned up-side-down and threaded to the ceiling secured with duck tape; and use cheese cloth or white fabric with felt faces secured to them :D