... How about a 'gender-less' character option? As an example, I envision a Miqo'te character creator screen where one can go to both 'extremes', to the female and the male side we already have and everywhere in between. I can see a slider, at the left side it has 'Male', at the right side 'Female'.
The character created this way can wear both, male and female clothing.
This would actually be very cool, and, I don't think it has been done before...