First of all, girls with square faces have prominent mandibles and sharp edges, which are suitable for wearing semi-circular or round sunglasses to neutralize the visual conflict caused by square lines. The first picture fully illustrates this point, the model's face is square, and the sunglasses are chosen? The cat's eye glasses frame is also made of metal, so that the facial lines of the whole person are very soft. In the second picture, the style of sunglasses is different, it is a semi-circular style, which makes the girl with a square face instantly add a gentle temperament from the side.

Secondly, square faces can be divided into rectangular faces and short square faces. The model below has a rectangular face with a narrow forehead, especially the lower jaw. The sunglasses in the photo are semi-circular sunglasses with too prominent edges and corners. Although the shape of sunglasses is semi-circular, its two corners are protruding, which is too obvious compared with the model's square face, but it will reduce the decorative effect, so you should choose a semi-circular sunglasses with rounded edges and corners at this time.

Third, you can also choose short oval sunglasses with rectangular face, and the frame can choose metal single side or tortoise shell wide side. In the first picture below, the model chose oval sunglasses with metal frames, and the overall effect is more fashionable and trendy. Together, you won't feel the protruding lines of the mandible, which also adds a little sense of maturity. In the second picture, the sunglasses have a thick frame, and the hairstyle covers a part of the contour of the face, which makes the sunglasses have a strong sense of modeling, which visually weakens the attention to the face and is full of collocation.

Finally, although the square face is not as versatile and fashionable as the oval face and oval face, it also has its unique beauty. If you find the most suitable combination of hairstyle and accessories, you can also make the square face a more advanced and unique face shape. The key is to be confident and be good at finding a more suitable match.