26 DIY Ideas How to Make Scary Halloween Decorations With Trash Bags - Totally what we use to do.
Sprinkle Bakes: Frankenweenie "Sparky" Cake - green cake for Halloween would be fun! Could make it look like a pumkin or Frankenstein or anything really :D
Makeup Ideas: 22 Scary Halloween Makeup Step-By-Step Tutorials Easyday
Animated Cloaked Ghost - HauntForum - use articulated tomato cage on fishing line
Light Up Spider Mason Jar. Make a creepy light up spider jar for halloween decor, center pieces or scary bathroom night light.
There are a lot of great Halloween wedding cake ideas but I think this has to be my favourite. Via Funny Cakes.
Spider egg balls-- just add glow in the dark paint