The thickness of the lips is congenital. Some people will choose plastic surgery when dealing with this problem. I think everyone has the most beautiful face, including boys. Many stars have thick lips, but why are they so charming? The answer is that they often practice laughing in front of the mirror to see which angle is the best. Remember to show it to friends in the future! Look at yourself in the mirror more often, and you will find something good! (Believe in yourself! )