1. communication: frankly communicate your feelings and concerns with your girlfriend. Ask her to understand your thoughts and feelings, and try to understand her position. Keep open and respect each other's views.

2. Seek compromise: Explore whether there is a way to reach a compromise. You can make some suggestions, such as choosing to wear short skirts and stockings for specific occasions or activities, or choosing other clothes that you like better. * * * Find a mutually acceptable solution.

3. Respect personal choice: Although you may not like your girlfriend wearing short skirts and stockings, please respect her personal choice. Everyone has his own aesthetic and style, and you need to accept that she has her own unique way of dressing.

4. Cultivate trust: If you have established enough trust and mutual respect, even if you don't like some of her dress styles, it won't affect your's feelings. Trust is based on mutual understanding and respect.

5. Seek external support: If you can't reach an agreement on this issue, you can seek the help of a professional relationship counselor. They can provide more specific advice and guidance to help you resolve your differences.

The most important thing is to try to deal with this problem with a positive attitude. Respect each other's position and seek a mutually acceptable solution.