"Only that I have not chosen him," she said, and set her red lips in a stubborn line.

George's mouth was set along the stubborn lines with which she had now become familiar.

Her mouth set in a stubborn line he knew so well.

Hale turned to them, his face set in stubborn lines.

His eyes had filled and he set his mouth in a stubborn line.

I fear these stubborn lines lack power to move.

She'd nearly finished dressing, and her mouth was set in a stubborn, angry line.

Yet the stubborn line taken by the government keeps destroying these efforts.

She guessed his intention and her mouth set in a stubborn line.

His lips, however, were set in a thin, stubborn line.