Ни один мускул не дрогнул на ее лице

[Zappa]

Ни один мускул не дрогнул на ее лице

thanx in advance

[enigmata]

Not a muscle moved on her face.

[operator]

"She didn't even flinch!"

[Rockie]

She was dead calm in her face

[denghu]

The old Sheikh’s face was stern and rugged as ever; not a muscle twitched

http://www.athelstane.co.uk/gmanfenn/mdigrasp/mahdi06.htm

not a muscle in my face twitched

http://www.johnpowell.net/gasman/1n2o.htm

not a muscle twitched in his solemn face

http://www.slashfic.co.uk/GoG1.htm