He made a call and came back to us looking very happy.

Well, he certainly did not look happy a lot of the time.

He looked happy, more so than she could remember in a long while.

And why does he look so happy as a result?

They looked so happy together, which gave him a good feeling.

For the first time in many days he looked happy.

The few times I saw them together, they didn't look happy.

But none of the men in the room looked very happy.

It was the first time she'd seen him look really happy.

He didn't look happy to see me that close to him.