I'm not ruling it out based on one person though. I have seriously never seen a redheaded person who I find attractive. I would therefore absolutely say that I wouldn't date a redheaded person. You're making my argument out to be if I find one person in that group that I'm not attracted to, I wouldn't be attracted to any of them. I'm saying I have never found ANYONE who has red hair attractive enough to date. I'm not creating a model that someone needs to fit. In fact, if one day I did find someone who was blonde, or red haired, or taller than me who I did find attractive I may date them, but right now I feel like it is completely fair for me to say I wouldn't date someone with red or blonde hair or someone who is taller than I am. Just the same way I would say I wouldn't date a guy. I'm just not attracted to men.