The Wild West Online site has been updated with several screenshots designed to show the community a number of new customization options. In addition, the frontend UI is shown. While not explicitly stated, it is likely that these options will be available in the patch that is coming in the next week or so.
Earlier this week, the WWO team announced that servers would be coming down to bring a large new update to the game. Extra time is needed in the deployment of the patch to make sure that account data is intact and to prepare the backend database.