Glasses for a round face have a rectangular shape. Rectangular frames can give the face a slimmer and longer shape.
If your face is square, choose a round or oval shaped frame, they will give a touch of harmony to your face.
If your face is oval any frame is the right one for you. You can really choose the shape you prefer!
If your face has a diamond shape, prefer cat-eye frames (for women) which fit perfectly into the lines of your face, enhancing its features or teardrop frames, especially for men.
If your face resembles a heart, round, rectangular and cat eye glasses can give more balance between the top and bottom of your face.
If you have a triangular shaped face, choose rectangular or cat eye frames, as they create an effect of reducing the width of the face. Glasant frames, also called open ones, are also among those to be preferred.