Illusion: I like the idea of distorting the face to create more emotion. Her hands unsuccessfully covering her face offers more meaning than the photo would hold without them.
Barbara Palvin - Hungarian actress and fashion model. Photo by Zoltan Tombor for Marie Claire Hungary, February 2014
I like how the low key lighting gives the models face a more angular look. I would guess two lights where used, one to illuminate the left side of her face and one to illuminate the top of her head.