These twin sisters were participants on the Korean reality show "Let's Beauty." The premise of the show is to help people that think their looks hold them back look better and feel more confident. These lucky twin sisters got a chance to change their look and their lives when they were sponsored by this show. While the twins still look identical, the shape of their mouths, eyes, chins and the overall contour of their faces has completely changed. The show also changed their clothes and hairstyles for a complete makeover experience. Source