The easiest way to disguise an unsightly thermostat is to cover it up. In many cases, this is as easy as covering the thermostat with a painting, art print or similar style of wall art that fits the room. Or, instead of completely covering your thermostat, put a frame around it. The frame will make your thermostat look like a piece of art, instead of an unsightly blemish on the wall. Depending on where your thermostat is located, you can turn it into a focal point. Consider where your thermostat is located and what types of amenities would make it more appealing. If disguising your thermostat does not work for you, consider looking for newer, high tech thermostats that include features like wifi, touchscreens and other options — they are often designed to look attractive.