the set of somebody's face

Finally he turned and walked back again, his face set.

It was to be seen in the set of his face.

The entire set of his face and body had changed.

The woman just sat there, after the Game, her face set.

Random looked at her for a long moment, his face set and cold.

He had another card to play - she could sense it in the set of his face.

From the set of his face Sean seemed to be in pain.

He was looking towards her, his face set, white, eyes wide and almost black.

Even from this distance she could see the angry set of his face.

Her face set, then she got up and went to the hearth.