Facial expressions and body language

Zoe:

• smiling broadly in a way which the audience will percept as frightening
• intense avid gaze which stares at the screen scarily
• teeth bared to evoke barbarity
• upright body posture to demonstrate her dominance over the subordinates
• confident walk to again establish her superiority
• Light, dainty movements to imply cunning

Me:

• Widening of eyes, capturing intensity of gaze
• blank expression otherwise to contrast against the avidity of the eyes
• hunched over
• shrouded by darkness so her appearance is vague

Ana:

• widening of the eyes to  demonstrate shock and horror
• slow smile when i become possessed
• trembling when i get chased to express my characters vulnerability and inferiority
• jerky jagged movements which are non-synchronized