The Looks Mirror mod is one of our favorite Fallout 4 mods for console and it's also one of our favorite PC mods. Shocker.
With Looks Mirror installed, you can create a mirror in your settlements that allows you to change the appearance of your character.
Walk up to it, interact with it, and you can modify your character to your hearts content. We've put one in all of our settlements. Some settlements have two.
Amazing mod and one you should consider downloading today.