She studied the expression on his face for a few seconds and then smiled.

Sebastian studied the look on her face and saw that he wasn't going to talk her out of it.

Her eyes moved in little flicks as she studied different places on his face.

She studied Kaede with a look of surprise on her face.

Leaning closer, he stared, studying the water on her face.

He looked down at Whittaker and studied the deep wound on his face.

Ale once more studied the screens, an expression of deep concern on her face.

Cranston didn't have to study the glum look on the inspector's face to know what his report would be.

Leaning forward, he studied the expression on my face.

She wished she could have seen him and studied the expression on his face.