Published at Saturday, September 08th 2018, 15:35:12 PM by Alissa Trevino. Bathroom Mirrors. While going for a bathroom mirror, one has to give utmost importance to the purpose and the function that the mirror will be providing in his or her mirror. It is only after this that one has to look out for the various styles, designs and shapes of the mirror. The traditional mirrors had a big mirror framed with dark layers of wood. By keeping the age old concepts and designs, mirror manufacturers these days give much softer look to the bathroom mirrors by using light wood textures and tones. Various shapes of bathroom mirrors such as rectangular, round, square, arch on the top etc are some of the most common mirror types available.