It is not recommended. When I work in a hospital, I will first explain the meaning of "cosmetic crowns", which is to grind the teeth into smaller sizes and put crowns made of various materials on them. Celebrities basically need to be on camera. They have all been done. For example, Zhao Wei originally had tetracycline teeth, but later she got a full-mouth crown, which is beautiful. However, this crown has a lifespan. After twenty years...it is impossible that your teeth will have to be re-done in ten years. Not only are crowns expensive, but the important thing is that they won’t taste good when you eat in the future and will cause great damage to the teeth themselves. If you really want to do it, you can do cold light whitening to make your teeth look more beautiful. Adult teeth generally won’t regenerate. I hope you careful.
However, some dentists may recommend you to do it due to various factors such as profit. If you are not a celebrity and have no other requirements for your image, you should still focus on health and nature