According to my experience, my face has similar proportions in the length and width, as well as a strong jawline coupled with a broad forehead usually leads to a square face shape. So I always look for frames that will soften my facial angles and are wider than they are longer. This will lengthen the face and lead to a narrower appearance. Oval shaped glasses lenses usually go very well with square face shapes. So many people have told me that I look more beautiful with my reading glasses.