Glasses for Square Faces

Round, oval, cat-eye, aviator, and browline frames are best for square faces. Their curves and softer lines balance a strong jawline and angular features, and frames slightly wider than your cheekbones create the most flattering, harmonious look.

Avoid sharply angular square, rectangular, and bold geometric frames. Because square and rectangle glasses tend to highlight and draw attention to the angular features of a square face, rather than contrast them with curves, they can make the face look boxier. If you love a square frame, choose one with softly rounded corners in a thinner, lighter material.

Look in a mirror or take a straight-on selfie and check your proportions. Square faces are typically as wide as they are long, with a strong, straight jawline and a broad forehead, and the width of your cheekbones, temples, and jaw often looks similar, creating a more angular outline.

Both men and women with square faces are flattered by curved frames. The best styles for women include browline, cat-eye, and round frames, while men often suit square, aviator, and browline frames — the key is softening the jawline while keeping the look balanced. Browse BonLook's men's and women's eyeglasses to compare styles.

The same rules apply to sunglasses: choose curved, softer shapes that are a touch wider than your face. The best sunglasses for square faces soften angular features while maintaining balance and comfort — curved frames, lightweight materials, and thoughtful sizing create a flattering look year-round. Round, oval, aviator, cat-eye, and browline sunglasses are all excellent picks.