no actually "how it is" and how it has always been in fallout world that your stats dont have anything to do with appearance
That's because of technical reasons, it's not an argument any more.
Can somebody strong be fat? Yes.Can somebody strong be slim? Yes.Can somebody weak be fat Yes.Can somebody weak be slim? Yes.Can somebody clumsy be fat? YesCan somebody clumsy be slim? YesCan somebody agile be slim? YesCan somebody agile be fat? YES (I knew a guy that weighted over 100 kilo and he was quite good in capoeira (!)I don't see much point with this idea. Why take away the choice when it can stay? The only situation that could take away the choice from player should be picking small frame or bruiser - because those traits bluntly explain your physical look.
So limit character appearance to make it reflect SPECIAL will make all PvP chars look alike.
As on the street you can't tell who is strong/agile just by looking at him, you can only guess.
killing you just because they can figure out you are not powerbuilder and you can't be much of a challenge.
Haha, now i know how Linella looks like!
Charisma isn't about how one is looking. It is the whole "experience" when encountering said person. Appearance, the way you walk, general behaviour etc. is "Charisma". Not just "CH1=Lol u are ugly!!!1111".
NPC's react to low cha with comments on how ugly you are
"A combination of appearance and charm. A high Charisma is important for characters that want to influence people with words."