His lip curled as he considered me for a long moment.
His lip curled, as if he had known all along what her answer would be.
His lip curled to show what he thought of that.
Her lips curled; as if there could be any question between them!
Her lips curled into what might pass for a smile.
Her lips curled back in something that was not a smile.
His eyes were closed, lips curled in a half smile.
We opened the door, and my upper lip curled back.
His lip curled as he watched the activity by the bed.
I'd missed how her lips curled in just that way.
"And, of course, that's what you were planning to do," Tess said, her lip curling.
"Well, it ain't me," the boy snapped, his lip curling.
And a fierce look set her lip curling.
"I'll do what it suits me to do in my own house," she said, her lip curling.
"Only because nobody dared blackball him," said the Steward, his lip curling.
Just go with the flow, he told himself, trying to stop his lip curling.
"I said," Valentine repeated, his lip curling, "did anybody see the whole thing?"
Probably between the driver's legs even now, Kaufman thought, his lip curling.
"And therefore entitled to additional baksheesh," said Emerson, his lip curling.
She got up and stared directly into his eyes, her lip curling.