One of the simplest ways to freshen up a space is to change out the throw pillows. Now, this would get costly and clutter up your home real fast if you just bought a pillow every time. However, one of my favorite ways to change out throw pillows is to use pillow covers instead of actual pillows where possible. My go-to stores for this are Hobby Lobby and H & M. Often times, Hobby Lobby has them on sale for 50% off which brings down the price to just...