Her face had sharpened; her eyes had moved closer together somehow.

His face sharpens with interest for the first time.

The five women's faces sharpened with fear at the sight of the grim expressions on the men's faces.

The faces of the people around him sharpened into focus, but he did not recognise any of them immediately.

His face sharpened, and she could sense the irritation in the man.

But nothing else was blurring, and in a moment, Hadanelith's face sharpened into focus again.

Carole Danner looked at Ben and her face sharpened with concern.

When he saw the two men, his face somehow sharpened, but he said casually, "I expect you heard all that.

His face had sharpened, the mouth half-open to show the vicious fangs.

His face sharpened suddenly as if the skin had drawn tight.