There is no rule such that the bathroom lighting should be provided only in the ceiling or is better if it is provided at the sides or on top of the mirror. One has to fix the bathroom lightings according to one's taste and the mood that he or she wants to bring into the room. Even for a small bathroom, people, these days, go for two or more lighting fixtures. Thus, lighting is the most important factor to be considered in any modern bathrooms.
Generally, whenever one talks about lighting a bathroom, a wall mounted fixture above the mirror props up immediately in one's mind. Even though, this is the most common type of lighting fixture known to people since last century, there are wide varieties and styles of lighting fixtures that are now available in the markets all over the world.
Literally; Designer bathroom lights can look fabulous, and add a very great deal to the overall look and feel of the bathroom, but when it comes to choosing the right lights for your bathroom it's important to think about two things.
Light Placement: Ahead of setting up the light fixtures, look at the sort of ambiance you intend to create with your bathroom. Mistakenly placed illumination can cause very unlucky and even terrifying effects that will very likely - if you're the very sensitive sort - have you scurrying out as soon as possible. It really is far better in case you give the illumination arrangements some thought and, with the aid of tactically positioned lighting fixtures, produce a enjoyable, peaceful and well-lit atmosphere that offers much incentive to linger in the bath.