With the blizzard store adding new mounts, and discussing adding new things like free 90's, people have been discussing extremes like items and other buy to win items on the store. But I would personally like to see more common game store stuff, like hair styles, transmog items, and hair dyes\kits. I would assume if blizzard were to design new hairstyles or colors they'd just add them for free, but I think if they really wanted to put more stuff on that store it's a valid option. I couldn't see paying more than 5-10 dollars if they were only for 1 race.
Would you purchase new hair styles or colors? And for what price?