Aviators look good on most face shapes, but not all. If you have an oval, heart, or square face, aviators will probably look good on you. Make sure you get the right size aviators for your face, especially if you have a particularly large or small face. The best way to find out whether a specific style of aviator sunglasses will look good on your face is to try them on and see. Some websites provide a way to try on new shades via video so you can get the picture without ordering.