His grin turned into something softer as he studied her face.

Her genuine grin turned Paul's into one less strained.

But when asked about the presence of a cat, his grin turned nervous.

All we have then is banality, the grin turned into a grimace.

Brock shot Maddie a quick grin and then, holding his young daughter, turned about the room.

"Yes," he replied, with his grin turned away from me.

That was enough for a weary, eyes-closed grin with his face turned to the plastic window.

The grin turned into an expression of hate and contempt.

His grin turned, as he looked at me, to a soft smile.