Halloween Wedding Invites that DON'T look like they're for a 6year-old's party, yet still say "Halloween"? - crosses wedding programs

I do not want just the basic colors of autumn, but at the same time, everything I am, wedding invitations will find Halloween, or "fall" smell, (leaves, orange / brown belt loop * yawn) with no real connection to Halloween on all or cartoon images of skulls, cats, witches pass (of the moon again * yawn). I'm happy for the class and goose bumps. Oh, and I have no objection to the idea of me if the software is cheaper than if it professionally done if someone is a good program that I know could use (let me say clever girl cut from the outset that I No boat flipped, so that even if the impression in my mind, everything is good, they are about my ability! lol Thank you very much) all advance for your tips!