Frankly speaking, it is hard to figure out men in round glasses fusty or stylish except knowing your face. But there are some tips about different faces and glasses you can have a look. Square face should not wear glasses with angular, but glasses with thinner frames and rectangle or long elliptic lens. People with long or narrow face should avoid glasses similar with their faces, such as narrow on the upper and down frames or thin and long glasses. If you have a round face, you should not wear round glasses anymore, it may make you looks rounder and rounder. Wide face is not fit with round, oval or small glasses. And glasses with wide, square or angular glasses will be better. Lozenge faces are also fit with round or oval glasses. Look in the mirror and make sure what kind is your face and what kind of feeling you want to present yourself, you'll find whether round glasses are fit for you.