Well, dear Beth (my daughter's name by the way, actually it's Elizabeth but we've called her Beth from birth - she will be 42 this Nov.28th), my favorite hair color goes with an eye color. My dear Craig had dark brown hair and deep blue eyes. I was a goner when I saw him. And I'm attracted to that combo or dark brown hair and green eyes. Black hair and green eyes (so-called Black Irish) are stunning too.
I don't know if that is you in your avatar, but it does look like red hair and that is the color of red that I like - the deeper red.
As for pubes, as long as they're trimmed, color doesn't matter to me.
But, honey, at my age, if a guy is hot and has a decent schlong, he could have 2 shades of hair and a green eye and brown eye and I wouldn't kick him out of bed - believe me.lol!!