Upcoming has already been announced, I hope it is released in the next patch. (Tomorrow?)
See community update 24 post
Withers� Wardrobe of Wayward Friends - which we hope to launch very soon - is an example of us integrating your feedback. This feature allows you to get rid of co-op party members who join your campaign, so you can continue without them. We�re also working on the ability to change your characters� look once you�ve started a campaign, though we don�t have a release date for that yet. There will be more and you can expect us to come with modding support at some point too.
I hope so, because for me right now this is a huge deal breaker. I'm sick and tired of having to restart the game and repeat Act 1 over and over again. Because I did that during the pre-alpha phase. No matter how much one takes their time with the character creator, one is always going to make a mistake. I have OCD and I'm obsessed with making things perfect I pay attention to every detail closely and I still don't always get it right. Whether it's my character's voice or hairstyle or whatever LOL! If looks or sounds wrong we tell ourselves it's not going to bother us. It always does the exact opposite!
Again I'm very disappointed in Larian Studios for not making this an immediate priority! Hell Starfield already has it implemented in their game *rolls eyes* and until is patched in. I'm done playing and supporting BG3. They need to get their priorities straight and fix this issue ASAP :X