So i've been going through character creation and noticed that each class has unique looking armor appearances. I like the bulky plate armor look the fighter has, but I want to be a knight, and I don't really like the Knight armor as much.
My question is can I get the same armor look on a Knight class as the fighter class?
As far as I know, there are no real classes. It seems like you pick one at the start, but that only really defines your starting weapons. In reality you are classless and the look depends on the items you equip.
They aren't class specific, they're stat specific. Intelligence, finesse, and strength, all have various sets with different looks. So you can wear the armor that the fighter has on your knight, though possibly not until later in the game.