turn red
go red
go red in the face

Now it was the fat man's turn to go red.

Richard felt his face going red, he should have thought of that.

He looks up at his friends and goes red in the face.

The world wanted to go red, but this was no time to let it.

She'd followed me into the shop to see if I'd go red.

The faces of half the women in the room went red.

I've never seen anyone go so red in my life.

Anne went very red again as she looked at the oil.

His face went red, and he seemed only just able to stop himself hitting me.

I felt my face going red, and not from the wind.