WHETHER YOU call them sunglasses or shades, eyewear is a style accessory that's like armor for the eyes. You can rock them when you're dressed up or dressed down. The styles you'll see on the Philly fashion forward are tortoiseshell frames, wayfarers big and small, and my personal fave, the classic aviator. That's the pair that fits any face. West Coast Optical has a wide selection of the hottest brands, with a location at 834 Chestnut St. and another one coming soon to 1726 Chestnut St.