10. Predator
Difficulty Rating: 12/10 When your pumpkin is probably better quality than the actual Predator prosthetics in the original movie (and definitely the abandoned early concept model that had a Jean Claude Van Damme inside it) you know you're on to a winner. If you're planning on getting to this level of skill, you should probably have started last year, but luckily, there's a Halloween in 2014, so you can get the hours of practice in now while you've got enough time to sculpt tiny pointy whiskers out of pumpkin.