Fake color is a real turn-off for me.

I like to see *healthy*, natural long hair. Straight, silky, soft, and undamaged. Coloring hair destroys it, turns it into a damaged, dry, brittle, scratchy, mess.

The best thing a woman can do to improve the looks of her hair is generally to STOP doing all the things to it that the so-called "beauty" industry has sold them. Stop cutting it. Stop perming it. Stop coloring it. Stop burning it up with blow-dryers and other toasters. Just leave it alone, wash it and keep it untangled - you can't improve on nature.