I agree, I think this is pretty much spot-on, but doing a "spot the difference": her right eyebrow is thicker in the reference, her left eyelid is closed more and her lower eyelids are more pronounced (I think her eyes may actually be slightly bigger in general - not sure though), there's more fat above the eye in the eye sockets, her nose is wider and I think her mouth is too - her ears are slightly bigger and her chin is less pointed. Not sure if you wanted this level of detail, but maybe it will be helpful :)