Will we be able to change our companions appearenece?

[probe88]

Via console command for example?

[CaravanMaster]

I dont think so, maybe via mods or something

[Luckmann]

Why would you want to? It's probably easy as all hell to mod, though.

[axan22]

Via mods but don't think it's standard option plus agree with Lucknan why would you want too, they have dialogue etc which goes with there look. If u want custom companions you can create your own but then you don't get personalities.