Glasses are a must have for any style that's deeply rooted in thought, whether it's bookish, analytical or thoughtful. Glasses can cost a pretty penny, but if you get your prescription from your optometrist, you can get a pair that perfectly frame your face for half the price online. Or you can get a costume pair from the dollar store. Whatever floats your boat. Frame choices go on forever. If you feel a little loss, there are plenty of glasses guides online that give suggestions about which frames are best suited for the shape of your face.