Mirrors have been a part of home interior for a long time, they've never been just used to do your hair,. Mirrors had decorative purposes even when they were used in castles and were used to personify light in a room. Although it's widely known that mirrors can add to the light and balance of a room, not to mention make it look bigger and give it wider dimensions, the fact is that few people know how to use them in their home décor.