Quote Originally Posted by Colorful View Post
It would be a neat idea, but there would be an undeniable surge of players who claim "It's a useless class", "Other crafters can make gear and beneficial things and we can only make paintings", and so on. Paitings would be a one time purchase, so there wouldn't be too large of a demand, dyes would work if the majority weren't available elsewhere, but what else is there?
I think the range is pretty limited.

The special (general purpose) dyes?
Vanity tattoos?
Wall mounted housing items
But really? Unless they add a new category of gear enchants or a new item slot (MAGIC TATTOO!), I'm not seeing this happen.