OK, admittedly it is most optimum to not have circles and puffiness around the eyes (thinking actual sleep and water intake) - but it does happen. Here is a good article that will point you in the direction to some good ole fashioned home remedies (all natural too) for puffiness around the eyes:
How to Get Rid of Puffy Eyes | Top 10 Home Remedies
Worth a read.
A little "PS" on this - there are some great products out there as well that can help to give you a lift around the eyes - this list of creams has some of them. In fact, I use it every day whether my eyes are looking good or not. =)