Question: what are the different styles of sunglasses?
Answer: Aviator/Pilot. Popularized by pilots, aviators have a distinct teardrop shape and metal frame. ...  Cat Eye. This super-cute retro style plays up feline femininity with old-school charm. ...  Oval. A staple for any collection, oval sunglasses are easy basics and fit almost any face shape. ...  Semi-Rimless. ...  Shield. ...  Wayfarer.