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.
Incorporate decoration into your design decision-making process ; A lot of manufacturing companies encase their bulbs in the most beautiful lamp shades, ceiling downlights or glasses. They make use of the best materials such as wrought iron, a capiz or shade and durable frosted glass. You can find a myriad of designs such as tulip shape ceiling downlights, tear shaped pendant lights or simply flower shaped wall lights. Use your bathrooms decoration to get the best bathroom lighting ideas. Track lights work very well for modern bathrooms. Choose from different design options.
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.
Uniform light can be expressed through various bodies, selected according to the size of the bathroom. For a small bath uniform light can be obtained with the help of two bodies of lighting arranged on either side of the mirror, and for a large bath the light may be obtained by using a lightning body affixed to the ceiling, above huge mirrors.