1, for their own sake

In order to be beautiful, it may be the advice of people around me, or it may be that I realize it is very necessary.

2. For love

There are not a few women who become beautiful for love. It is said that men are visual animals and it is understandable that women please themselves.

3. For the sake of career

Women will encounter many bottlenecks in their careers, and sometimes being beautiful can give them opportunities.

The answer is concise, and remember to adopt it if you are satisfied with the answer!