She'll get one when we'll see her true form.
I don't see why she should stand out that much as to get a whole new model.
Nice textures and everything like Thrall did but not completely new. That'd stretch it a little too much for a small dungeon boss.
Considering she was the Queen of the elves and said to be the most beautiful, she needs *something* to not just be 'yet another night elf' in a dungeon that should have a few, at least before they (potentially) turn into satyrs.
Her current (read: naga) form will definitely be interesting when they reveal it.
my question is WHY BITCH ABOUT IT? the devs are actively giving you more and more and more options on what you want to fly around on. they could very easily just say fuck you and not add in anything new. its not like the model or skin of the mount you ride on has any affect on the game play, so why even complain? you dont like it, cool, dont buy it. you collect mounts, awesome +1 for you, but if you are a real mount collector you most likely have your favorites that you use and this one is just one more in the bank. and who knows, maybe some people are stoked about this mount and are chomping at the bit to go out and get it.