I have this perfect pair of Chloe aviators that have truly put all of my other attempts at buying flattering sunglasses to shame. They're fairly huge and yet somehow manage not to look buggish, as they hide my eyes both from the sun and, on certain days, strangers guessing exactly how hung over I am. It wasn't always this way though. In fact, I still vividly remember looking hideous in wayfarers, a mess in circle frames and fully effed up in a particularly ill-advised pair of windshield-esque sunnies. Click through to learn from my mistakes and find the best style shade for your face shape, and share your own tips in the comments!