You are welcome! As you have a petite face, congratulation! It is the trends that people cherish and love petite face. It seems cute and clever. There has some kind of sunglasses to suit and flatter your face. However, these still has some glasses which may not be suit for you, e.g. big frame sunglasses, it will make your face more petite, and the proportion of your face and glasses will be strange. The sunglasses will seem to heavy for your face to charge. Exaggerate frame and sparkle decorations with the sunglasses will not be recommended. The one which suit for you is exquisite one with classical style, but the color will be more bright. bright color will give the impression of light and handy just like your face. Ok, hope my suggestion is useful for you!