Apart from protecting the eyes, sunglasses can accentuate the facial features. No matter what type of face you are, you can become good-looking as long as with the right sunglasses. The person with oval facial form is the luckiest because he will look nice with the sunglasses of any style. But if you have no such luck, you have to choose sunglasses that fit your face shapes, in order to give better look for your appearance. Next, as for a few face shapes, I would like to brief the selection criteria for your reference.
It is best for people with the square-shaped face to wear the oval sunglasses. Both square and circular frames highlight the lines of a square face, which shall be avoided.
People with round face can’t wear sunglasses with round frame, it may let your face look rounder. But it is recommended that the frames which are slightly higher in the end should be all right. Besides, the frame legs had better be slender, so as to avoid magnifying the round face,
People with long face should wear sunglasses with wide frames. and the sunglasses with big frame are also fit and can make the face look shorter. Still you can choose sunglasses with edges and corners to soften your facial structures, The sunglasses with broad foot stands could be better as they can make the face look shorter.