Round Face Rounded forehead, full cheeks and chin. Frames with straight or angular lines, somewhat wider than the face.
Triangular Face Wider forehead and cheekbone area, tapering to a narrow chin. Usually small in size. Frames with straighter top lines and lower side lines, rounding outward away from the face.
Oval Face Evenly proportioned face. Medium-wide forehead, high cheekbones, narrow, slightly rounded chin. Any frame shap is flattering. However, frame size should be in proportion to face size.
Oblong Face Forehead, cheekbones and chin similar width creating long lines from cheekbones to chin. Frames with oval or rounded lower lines, and strong horizontal top lines or emphasis on top outer corners.
Square Face Wide forehead. Straight lines from cheekbone to jaw. Square shaped chin. Frames with oval or rounded lines, at least as wide as the face.