Choosing the correct frame should also include how you use your eyeglasses. A campaign a few years ago stated, “You have 10 pairs of shoes, but only one pair of eyeglasses.” This ad focused attention on tailoring your eyeglasses to your different lifestyle activities. For most people an additional pair of eyeglasses is necessary even if only as a back-up to your primary eyeglasses or as an alternative to wearing contact lenses.