The glow. The Royal who gets kidnapped and stuff. The Intricate designs on her face have little pinpoints or dots in them. And those dots glow whenever she's resisting the powerful Evil of the Evil Overlord guy.
What I thought of influence in my youth aside from my grandparents and a few family favorites. Influential Vanity is cruel and brutal to its victim. I wept for many in my pillow to keep the silent scream in my chest hidden.
Feeling faces are great for little ones that have a hard time finding the right word to describe their emotions. It works great with a feeling journal to help them learn what the feeling is and what the facial features might be in each situation.