Mirror

One popular suggestion for good bathroom lighting is to have a light bar over the mirror in the bathroom. Side lights, that run along the side of the mirror, are also popular.

That's a matter of personal preference and the style of the lighting.

You CAN get bathroom lights that are attached to the sides of the mirror, but generally they go to the top edge.

Ambient lighting is the opposite of directional lighting. Ambient lighting can come from a window. a light source from an adjoining room or lighting that illuminates the entire space. Directional lighting, on the other hand, is focused on a particular area, like a piece of art, or a vanity mirror.

Almost none.