The baron shaped his thin lips into a pleasant grin.

Dull eyes peered toward the visitors; then a pleasant grin appeared upon the agent's face as the man recognized the sheriff.

It wasn't a pleasant grin because of the gaps in his, teeth.

The pleasant grin completely altered her face, instantly erasing the severity of it with open good nature.

It was not at all a pleasant grin, nor reassuring.

The Regent's face crinkled up in a pleasant grin.

He stood near the alcove with a pleasant grin on his face as Rizo approached the machine.

A young man, very young looking, thin, a pleasant grin on his face, sat at the radio set, tuning the frequency.

This was a stocky, dark-faced man with a pleasant grin.

Ironically, it appears that outside of fighting he is actually a very nice person frequently seen with a pleasant grin on his face.