Have you ever tried Green tea before? Personally I am not a huge fan, but it can be a great way to decrease puffiness around your eyes! Buy the iced tea version, mix up a batch, and to stick it in the fridge. After it has chilled, soak a couple of cotton rounds in the tea and lay them on your eyes. The caffeine helps to shrink the appearance of the blood vessels, and the antioxidants help eliminate inflammation.
Another great option to de-puff your eyes are slices of raw potato. Just peel, slice, and chill them before applying to the eye area. The potato acts as a natural astringent and will take down the swelling! :)