A good pair of sunglasses possesses a strange power to make you look and feel glamorous, even when you’re slumming it in sweats. Lunette Optic has long been our trusted guide to finding such shades. Pros whisk you from case to case, pointing out the right style for your face and the level of protection and price you’re seeking. Ready to splurge? Check out the specs from Tom Ford and Barton Perreira.