She at least had the good grace to look embarrassed.

The general had the good grace to look embarrassed at that.

He might have had the grace to look a little sheepish, she thought.

For a moment Robert had the grace to look startled.

He, at least, had the grace to look embarrassed throughout the next few minutes.

I beg your Grace to look at the situation calmly.

Kelp had the grace to look away and say nothing.

We all looked at him, and he had the grace to look embarrassed.

He gave a shrug and had the grace to look embarrassed.

Paul had the grace to look embarrassed as he said, "That's good news indeed."