A shade of concern crossed his face.

Then a momentary shade of concern crossed his own.

A shade of serious discomposure crossed the open countenance of Zero.

She entered her own apartments with a sense of relief, as though Elaida's shade could not cross the threshold.

A shade of sadness crossed her pretty face.

Her face was radiant as she spoke, but then a shade of bewilderment crossed it.

Meeker nodded with slow comprehension and a shade crossed his face.

Dythragor seemed to sag, and a shade of pain crossed his face.

A shade of depression crossed his face.

A shade of uneasiness crossed Henry's face but disappeared almost at once.