Hmmm, what to go for?

Better be...GREEN!

Green and Silver of course, Eris thought happily taking a step back and tapping her hair, eyes shut in concentration imagining the swirl of colors.

"Ristaris." she tapped her head happily.
Glancing in the mirror she looked for the change...only to see a blend of silver and grey that made a color that didn't look to appealing.

"Intaris" she sighed, tapping her head twice. The color changed back.

Come on wand...let change my hair!

"Ristaris!"

Glancign in the mirror, it did change even if just slightly, from black to a raven purplish-black.

Close enough. Let's face it, she wasn't meant to be a beauty stylist.