The young queen's soldiers are hunting her because she accused of witchcraft. She really is innocent, but that makes no nevermind to the soldiers or the queen, she enjoys hearing the screams of innocent women as they are tortured and delights as they are tied to the wood to burn or crucified in her rose garden.
This one too, will end up caught, and suffer before she dies for the enjoyment of the queen and her guests.
I don´t see a fearfull face, I see it like she is wathcing someone, maybe stalking xD. I see her face and think like she knows what she's doing, like with some hidden intention. Who knows, it's more intriguing to see it that way, i like it .