At ninety, grooves marked his eyes and mouth from decades of habitual expression.

His face, like Lindsay's, was creased where years of habitual expression had worked their way into the muscles.

It was an old expression, almost habitual, whenever one hit the limits of the crude arts available on the Slope.

The veteran looked at him with his habitual resigned expression.

The detective's face was wearing its habitual expression of droll humor.

The shock registered on Oriane's face, before her habitual expression returned.

Ridley looked as if he'd been badly treated; a habitual expression, I guessed.

Her mouth was rather thin-lipped, but would have been sweet except for a seemingly habitual expression of pain.

Sergeant Lynch stared at them with his habitual expression of dislike.

He smiled crookedly, a ghost of his most habitual expression.