Just keep yourself in shape. Especially don't grow any fat. This is the most important thing. Never collect fat.
Ask her if she likes you with or without mustache, short or long hair. Adapt accordingly to her wishes.
Do some perfume stuff once in a while, she should smell it when you return home. She will ask herself what is up with you, that you start to use such things.
Women follow the psychology rules of possession. Just show her, that you are attractive and possibly also for other women. But don't cheat her, and don't give her that feeling.
If there are some serious differences between you and the woman, you should try to solve that differences. Nothing else will help in the long run.
Ask her if she likes you with or without mustache, short or long hair. Adapt accordingly to her wishes.
Do some perfume stuff once in a while, she should smell it when you return home. She will ask herself what is up with you, that you start to use such things.
Women follow the psychology rules of possession. Just show her, that you are attractive and possibly also for other women. But don't cheat her, and don't give her that feeling.
If there are some serious differences between you and the woman, you should try to solve that differences. Nothing else will help in the long run.