Costume Completion
I think an alien costume would be an awesome thing to wear for Halloween. It would be even better if you wore Glow In The Dark Contacts with it. I do not know if aliens have glow in the dark eyes, or if aliens even exist, but it would certainly look awesome. Either glow in the dark eyes or completely black eyes would spice up any boring alien costume. With cool eyes, you would win any costume contest, and all your friends would think you are awesome. One year, I wore a cat costume and every one said I would have looked better if I had contacts.