The facial features of a square face are generally deep, but the lines are not too soft, making it difficult to approach. When choosing sunglasses, the principle of complementarity can be used. Choose circle glasses mens with rounded lines to give your face more curves and make your facial features look gentler.

They are wearing cat eye prescription glasses and round sunglasses, which allow everyone to focus their attention on the eyes and ignore the square chin. It looks particularly cool. The cat eye prescription glasses are also very friendly for square faces, but don't try small ones as they can cover too much of the face area.

A long and narrow face is suitable for top-decorated sunglasses, while oversized sunglasses are a common face shape. If paired properly, a long and narrow face is very fashionable. But sometimes having a narrow face can be challenging for the combination of hairstyle and sunglasses.

If using the principle of highlighting strengths and avoiding weaknesses to choose sunglasses, you should use a large frame to expand your face, and then use the top decoration to attract attention, so as not to let others notice a long chin. Outstanding street photos or hard shots will use hair to cover both sides and then choose oversized sunglasses and exaggerated designs on the upper part to cover the narrow face.

At this point, circular glasses are a mistaken example, as the cheekbones are relatively high, and the small framed circular glasses awkwardly get stuck there, leaving the long lower half of the face.