A skeptical smile, not the first time he'd gotten that reaction from a woman.

She widened her eyes with surprise, her lips curled in a skeptical smile.

She gave him a skeptical smile.

I gave him a skeptical smile.

Her lips parted into a skeptical smile that read, Sorry, some other time.

Giles flashed a skeptical smile in her direction.

A skeptical smile curled beneath Weston's mustache, then dwindled.

When a revealing skeptical smile began to spread over his face, he forced his lips back into an expression of professorial consideration.

"But he told your family the thief was in the catacombs," Cat pointed out with a skeptical smile.

He looked up at her with a twisting and skeptical smile.