You can wear your tortoise shell glasses with any casual outfit. Wear a hat, jeans and tee for a cool and casual day look. Wear your tortoise shell frames with khakis and a polo for a cool and preppy look. Whether you are golfing or boating or just cruising the mall, tortoise shell eyeglass frames are perfect. Moreover, choose a color to compliment your skin. If you are lighter, go for brown tortoise shell frames. If you have a darker skin tone, opt for the black or dark brown frames. You can wear tortoise shell frames as reading glasses or sunglasses. More importantly, try on a variety of styles to find the right frames for your face shape. There is a frame shape and price for every budget. You don't have to spend a fortune on your tortoise shell eyeglass frames to look amazing.