Well, in OB and morrowind the people had the same body structure (eight pack with super toned muscles, even the beggars) and now they seem to look more He-Man-ish even the kajiit picture has very broad shoulders.
My question is will the rest of the races look like this, and will everyone (NPCs and such) all have the same look to them
If so ill be dissapointed.. i dont want my Dunmer Assassin to look like a he-man in black leather -_-
Well thats isn't hard to be done thats just skeleton bones and mesh&texture alteration they did thats before but by parts I believe as well modders do this also before
There is example of skeletal alterations thats modders done for Oblivion
http://www.youtube.com/watch?v=jluAkUI2Ajs
http://www.youtube.com/watch?v=VZW_3EIlHqk
http://www.youtube.com/watch?v=lJSJS6Ng3dk
Body mesh texture also isn't hard to be done, modders even found way to use creature meshes and animations fro NPC and %PCname!
http://www.youtube.com/watch?v=qtuNTATeVf8
http://www.youtube.com/watch?v=gXOAVDL0-4I
http://www.youtube.com/watch?v=Xo8Ow2SDXv4
http://www.youtube.com/watch?v=aetdDz02yAw
As well characters can use different sets of animations thats can be unique for different groups of character like different walks for males females young and old even beast can have own anims, as well this feature can be used for different weapons style animations for example
http://www.youtube.com/watch?v=cxiVq7cbdJc
http://www.youtube.com/watch?v=CxwOw5A4Mnw
So there can be different anims also