Published at Tuesday, September 11th 2018, 08:03:29 AM by Glenna Richards. Bathroom Light. There are certain parts in the bathroom that needs to have a focus illumination like the vanity area. This is where the bathroom mirror can be found and also the area that is mostly used when applying makeup, shaving or when styling the hair. And so, this area should have a focused lighting that provides even brightness. This is where task lighting falls. This lighting scheme should not cast shadow in the face and neck.