She smiled wider, and her teeth and eyes sparkled, but maybe that was just me.

The artificial teeth sparkled in his mouth; rows of sharp, serrated points.

Her big white teeth sparkled as ever, and as usual she looked quizzical.

His teeth, when he opened his mouth, sparkled in the light of the flames.

His beautiful teeth sparkled in the soft lights of the lamps that sat on several tables about the room.

Her eyes and teeth sparkled in the soft light.

She looked at him and the amber eyes glowed and the white teeth sparkled.

Even in the dust her eyes were clear and her small even teeth sparkled.

She laughed and her teeth sparkled: "Maybe it could have been worse."

She laughed, and her teeth sparkled silver in the lamplight.