He was a small boy, big eyes, a thoughtful look.

He stared up at me, a thoughtful look on his face.

He stood quite still, a thoughtful look on his face.

The one in charge gave me another thoughtful look, and then followed them.

To which he answered nothing, only gave her a thoughtful look.

It is not a thoughtful look at a critical moment in American history.

He turned and a strange thoughtful look came into his eyes.

The girl returned with a thoughtful look in her eyes.

He gave her a long, thoughtful look out of quiet blue eyes.

You can say the same for nearly everyone in this thoughtful look at the West.