Then I reclaimed my seat and wriggled, an uncomfortable expression on my face.

It wasn't clear from Sharaf's uncomfortable expression whether he considered that a compliment or not.

Vince looked at me with a very uncomfortable expression.

An uncomfortable expression slid across Kay's face, and she gazed up at the overhead lights.

When he looks at you, you can tell his whole attention is focused on you. She laughed at my uncomfortable expression.

I was watching the UK High Commissioner's speech and Sir James Bevan's uncomfortable expression made clear that he had no prepared line on the question.

"Well, yes," the earl said with a slightly uncomfortable expression.

'Ah.' Joshua produced an uncomfortable expression.

"Aw, I'm just kidding." Naomi nudged her playfully after a moment, probably registering Hanna's uncomfortable expression.