His brow creased with concentration as he shifted the gravity levers up and down.
His eyes were on the distant party as his brow creased in thought.
Out in the office, Dean shook his head, brow creased with concern.
Tom stared at the tape, his brow creased in a puzzled frown.
Instead, he just looked straight ahead, his brow creased in concentration.
Kadarin looked at the horizon, his brow creased with thought.
She sucked at one finger, her brows creased in concentration.
The helmsman looked at him, his brow creased in disbelief.
She was looking at me, brow creased with worry.
Mokanna was silent for a long time, his brow creased in thought.