Some of each. Some dull light colored hair near the temples and some sparkly silver hairs in the body of the hair.

Some ladies do go silver-haired. The woman who works in my department who has metallic silver and very dramatic dark gray with some lighter gray. Totally gorgeous dramatic coloring. This, I am afraid, is not my fate. But I feel lucky to live in a time when I have options for hair color.
2c / C / iii (FIA)
Med-Coarse, LowPorosity, NormalElast (LCLF)

Shoulder-Length now.

Wash: DevaCare Low Poo
Detangle & Rinseout: Walgreens or Sally's Conditioning Balm (always)
Leave-in: DevaCare OneC (budget choice is GFTN)
Style: ReCoil & DevaCare Arc Angel (budget choices are HESMU or Got2BSpikedUp)