Beauty

Is beauty important and necessary on our world?
Some people would say that beauty and aesthetic is important to look good and feel better with yourself, but this isn't true.

For example, when someone goes to clinic because they want to change some parts of his body for example the breasts, they only waste their money, Becasue if they do this for their partner or boyfriend, this person doesn't deserves it.
After one surgery, they maybe want more to look more beautiful for their partner, and this only will destroy their lives.

I think that beauty is in the inside of the people and if someone is with other people because it's beautiful, this person is selfish and superficial.