I was going to post this in another topic but the topics always tend to lead off to arguments about druids being OP or something completely off the record. I had an idea, that has likely been discussed, but I haven't seen. I doubt it will happen but I was trying to think of a way everyone could be happy with these new forms, without it leaving anyone out. Everyone gets to look cooler than they do now, but you are rewarded based on ingame success.
I like the new models but I do not like the way it's being implimented. I mean honestly, it gives us something new to look at but you're still gonna have druids running around looking identical, regardless of level or experience. I say try a new system.
All the current forms are available as soon as you access the ability to go into the form.
If the "Level 80" Achievment is achieved, 3 new 'hair colors' or 'skin tones' are opened up.
From this point you can keep basing the new looks on achievments.
100 Emblems of Heroism = 2 new forms
100 Emblems of Valor = 2 new forms
100 Emblems of Conquest = 3 new forms.
This will allow it to be based mostly on gear as ppl with these many emblems will likely be in that set of gear.
Also for PVP, base it on honorable kills achieved or arena rating. Base it all off of certain achievments, simply unlocking new 'hair colors' and 'skin tones' and you're good to go. This will also make implimenting the tree and boomkin forms in at a later time much easier, as they simply use the same exact system. I think everyone would be happy with this.