She gave a look as much as to say, "Get out".

She looked as though she had seen a ghost.

She looked as if she had been sick for a long time.

She looked terrible at that time.

She answered to the description of the missing woman.

Her look expressed her joy.

Her looks were suggestive of anxiety.

Her stern look told the boys that they were in trouble.

From the way they look, I would say that they failed.

He has a kind expression.

He looked at me with a strange expression.

He had an absent look on his face.

He walked away with a sad look on his face.

He has a wistful look on his face.

He had a hard look on his face.

He came out with an angry face.

He looked as if he had seen a ghost.

He had an absent look on his face.

He was standing there with a vacant look.

He looks stern.