1. Asymmetry. The vessel sink, mirror and pendant light are all on one side of the vanity in this serene powder room. With asymmetry comes balance, and this photo is a study on it. Notice how the following items balance each other: alcove niche and vessel sink; mirror and towel bar; and pendant light and flower arrangement. Just looking at this bath, another one of my all-time favorites on Houzz, makes me feel calm.