The way their face muscles worked at the moment of death.
She did it without moving a muscle of her face.
She found it difficult to control the muscles of her face.
As always, he could move only the muscles of his face and neck.
Rose watched him, and not a muscle of her face moved.
He then turned towards me; but I was looking on without moving a muscle of my face.
Hardly a muscle of her face moved as she said it.
The effort seemed to tear the muscles of his face.
He tried to smile, but the muscles of his face were frozen.
The Greek was white to the lips, but not a muscle of his face moved.