We speak often about SMV - the importance of maintaining a low body weight, feminine appearance, being interesting, having a pleasant and sweet demeanor.
Something that I found is increasingly valuable is the goodness of a woman's heart and it is something that men very much treasure.
To explore this concept, think about the ideal mother.
The ideal mother teaches you how to be polite, gracious, respectful. She teaches you to say thank you, she teaches you how to treat people with kindness. She teaches you how to be compassionate towards people, she teaches you how to be careful with your words to not cause pain to anyone. She is gentle, understanding, responsible, hardworking, morally good.
The ideal mother loves her own children even when they are difficult. She commits to them if they get into trouble, she commits to them if they fail, she commits to them even if her own children lash back at her, because the ideal mother is loyal to her children. She forgives them, and she tries her best to also forgive other people or adults who have angered her, because the goodness of a woman's heart understands forgiveness.
Men search for and expect this moral goodness in women and especially in their wives. They do NOT appreciate bitchiness. They seek to find a woman with values, because they know she will be the role model for the family, the queen of the family.
Be a queen. Do not be a showgirl who is just fun and games, looks great in a costume and entertains the court. Be a queen, show it in your actions, your speech, your mannerisms.