Young Women Lesson 5, Manuel 1
The Lesson Manuel suggests this:
Invite an exemplary sister to speak to the young women about the joy of being a woman.
Introduce the special speaker and explain that today the young women will be learning of their divine potential and the joy that comes from being a daughter of God. Tell them that they may ask questions and make comments after the speaker finishes [Lesson 5, Manuel 1]
In trying to come up with that "perfect speaker, or exemplary woman" I felt there was no one better than Margaret D. Nadauld