I actually really like robes, but it annoys me that most of the mage chest pieces have some sort of poofy collar/shawl/etc. They are awful when it comes to clipping with hair compared to most physical DPS gear. :/ I'd like more simple and elegant robes that aren't foofy/frilly and have a more unisex look. Robes can look cool on guys too, and they don't need to have nun-level coverage!

That said, I am all for more options. It would be great if they added either a whole bunch more glamour gear (crafted, rewards, etc), or maybe added new basic styles of crafted 51-60 leveling gear in 3.0.