Dreamfitting could be so much better
As it is now, there isn't any difference from trying out any other piece of gear. It's just the good old fitting room UI.
It doesn't make sense why we have to "dream" to do that (other than being a really nice idea), as we could just ask someone to link the gear in chat and try it on.
Here's my idea: an actual dream place, instanced, where you can try them on in-game. In a way you can walk around in them, check it out in different lighting, etc. In the pixies tribe quests we had an instanced dream world similar to this (but without the glamour thing), and I think the same concept could apply for this occasion. Seeing it in the world is so much different, as you can check it from every angle, lighting, emote, animation, running, walking, sitting.
The same UI menu could still be used for quick try-ons, but it could just have a button saying "dream of this outfit" that would take your character into this dream place, wearing said outfit. This would be similar to those MSQ solo duty instances where you play with a scion or other character.
Anyway, I hope I'm not being too unrealistic with this, as all of these features are already somewhat in the game, but in different forms and purposes, and would just need to be recombined for this.