If you are renting and you want to add some cute details to your place without having to invest a lot of money, this idea is for you. Find cute knobs and replace them on you cabinents. I did it on the top row and the two below the sink. The knobs are all missmatched but they are in a specific area so it works. Be sure to keep the old ones, so when you move out it's just a quick switch.
(my knobs are from here, if your patient they always seem to go on sale )