Val knew exactly what I meant, and his grin showed it.

His grin showed that the thought did not displease him.

Spike's grin showed that the idea had been well received.

Crooks were under a strain, but their grins still showed.

The older girl looked up; her grin showed a broken tooth.

A hard grin showed on the man's lips as his finger dialed a number.

Behind them was a third, their leader, whose ugly grin showed two great front teeth.

His sudden grin showed teeth, but never touched those hot eyes.

The old man's wide grin would have showed every tooth in his head, if he'd had any left to show.

Beta's grin showed that he knew how I meant it.