I personally like black halters. I'm a bit boring though, lol. All of my stuff is black, my halters, leads, lunge lines, lunge whip. Even my grooming tools. Haha. I guess because I work with so many different horses and black goes with anything.
One of my coworkers suggested a white halter for my black gelding... I honestly don't know if I've ever seen a white halter.
Right now what I happen to have is hand tied (I tie them) halter that is made from a black and white rope. My good one went missing though... I don't feel like making a new one.
And when you gals say turqoise do you mean something like this?
I have one in draft size... My Fjord that I owned had a HUGE head!
I like black halters, too! The dilemma now, though, is that I bought nice black halters for all of my horses at my trainer's. Apparently his other clients saw them and decided they liked them, too. Now they almost all have black halters :( I'm debating what color to get next, haha.