Contact lenses are still used by many that do not want to wear glasses, or have eye surgery to correct their vision. The problem is that they can be very costly depending on the type and the brand wanted or needed. Some are can be colored to an extent to change eye color, have slight color enhancement, or have a totally off the wall design. Such as cats eyes, smiley faces, black out and etc. However they are not carried by all lens suppliers. Some are daily wear, some are extended wear, some are soft, and some are hard.
Some people purchase for correction, and other people just for eye color change or enhancement. Either way when you are in the line for new contacts, there are some good deals to be had. Make sure you are purchasing from a reputable retailer such as Lenstore, to get the best quality and prices they have to offer. So go ahead buy contact lenses and see happy!