Draenei females ftw! I just find them to be one of the prettier races to play and I liked their lore. If only I could be draenei on my horde as well instead of just my alliance characters. QQ
Actually, about the only races I don't know that I could get myself to create and keep would be gnomes, dwarves, and undead. I just don't like the way gnomes look. Dwarves are fine, but I don't really like females and I only play female characters. Undead would be fine if I had the option to at least hide the spine with a cloak or something.