I for one am looking forward to the barbershop. Which I hope will be something like the dye stations, availagble in every major hub, enabling me to make "everyday changes" like hairstyle, makeup, adornments, etc. for my characters for no more then a low gold cost.

But...

I also hope for a different system that lets one revisit the chargen screen and edit everything that isn't "everyday changes" like shape, height, eye color, voice, etc. for a crown cost, maybe something in the range of 50-100 crowns per slider changed. And perhaps even allowing changes of name, gender or race for a much higher crown cost (1000-2000 for those). Something that allows you to play around with your character appereance, revert to current and play some more, keeping a running total of edit cost, until you are satisfied and click "make it so", at which point you pay the price and get the new look.

It could be done in an in-character way with a "face sculptor", though for the full change functionality it might work better if it was an out of character "retcon" type of mechanic I suppose...

In any case, I am very much hoping something like this will be coming soon, since I have several characters I'd want to adjust some minor detail of that looked all right in chargen, and not so great in live game...