Proverbs 31 ... The Wife of Noble Character

Proverbs 31 describes the wife of noble character.  What does the wife do in order to be noble?

She does for her husband and family. She works with what her husband gives her, she manages her household and ensures its comfort. All she does is for her husband, her home and her family. She is not working for any other reason. She is frugal, she is modest, she is welcoming, she is wise, she is prepared. She is not working for men, though she may be among them in her daily trading. She is not working for any other household but her own; though, she is kind and generous by extending her hands to the needy. She is clothed with strength and dignity not flashy garb and makeup. She laughs at the days to come... and her children call her blessed!