There was more silver than brown in his hair and beard.

"I've got 30 percent more gray in my beard than when I started."

Not a hair in his continental beard was out of place.

She hadn't noticed any gray in his black hair or beard.

There was so much grey in the brown hair and beard.

He would come to school with frost and ice in his beard.

The man looked older, with the streaks of white in his hair and beard.

He grinned at the girl but it was lost in his heavy beard.

He was with her but not paying attention to every word grinning in his beard now.

There was a flash of white teeth in his beard.