The different varieties of lighting fixtures include ceiling fixtures, side wall mounting fixtures, etc can be chosen as per one's taste and requirement for his or her bathroom. Also depending on the size of the bathroom, one can choose from a single light fixture to a couple or more lighting fixtures.
It is indicated that you should use lighting fixtures directed down with special ornaments or decorative pieces which help in reshaping the bathroom and obtaining a special effect. Sources of lighting must be fixed and directed so to have an efficient light and to focus on dark areas or objects that you want to put in a special light.
Task lighting for the bathrooms actually illuminates the area for specific activities like reading, using the toilet paper dispenser, or wash basin. You can have wall sconces at the sides of the mirror in your bathroom. Wall sconces offer extra task lighting; this is something that flush-mounted ceiling fixture cannot offer. Wall sconces use low-wattage bulbs, so there is no danger of the bulbs getting hot and cracking or breaking with water vapor contact.
It is wise to use flush-mounted ceiling fixtures, owing to the fact that these come with bulbs that are enclosed by a kind of cover. The cover is essential as it acts somewhat like a lamp shade and helps in diffusing the light as well as protecting hot bulbs from breaking and cracking from contact with water vapor. The best would be to have the right balance of ambient bathroom lighting and task bathroom lighting. This will give your bathroom proper illumination and make your bathroom experience worthwhile.