If there is a recurring expense in your life there is probably a way to save money on it. Take haircuts for example. Unless you use the same hair salon as John Edwards you probably don't pay a fortune for haircuts, but I suspect you do pay more than you would need to.
My very frugal friend Erin has a great list of ways to save money on haircuts. If you heed her advice you can pay very little or even nothing at all for your haircuts. Check out Erin's article about saving money on haircuts for the full money saving story.