He swore there were a few more iron gray strands at his temples.

Her long dark hair was flecked with occasional grey strands, but they looked more like highlights than age.

She'd tinted her hair a dark chestnut-brown, but had allowed a few gray strands to remain.

She twisted a gray strand of hair between her fingers.

The first gray strands of morning were coming into the sky.

She couldn't help noticing some grey strands that must have appeared in the last few weeks.

I could see an aged woman lying there, gray strands of hair across her pillow.

And, let's face it, when you do get those gray strands, hair products make covering them a cinch.

Only the dark gray strand, stretching back and back.

Carrie reached out and gently touched the bag of fine, gray strands.