Bergstein might not be big, but he has a beard which protects his cheeks from the cold winds of Haven/Skyhold. I think it's been stuck to his face the entire game, although increasing the graphics made it a bit thinner. (Low rez on the left.) The whole facefur tends to behave a bit better.
Cadogan does likes to play with fire, so he only has his mustache and stubble left. But he's bigger than Bergstein, so thats something. The mustache jumps between being the most awesome thing in the world and a fashion disaster. It does make his face a bit wider, so he looks better in his Skyhold outfit.
And since the rest are beardless and/or women, I'll sneak in two Hawkes. Lonely and Lance. Lonely hasn't had much screen time, but his beard seemed to follow his diplomatic manner. Lances nose was simply too distracting to notice his beard, but I remember it behaving properly.
In conclusion, I do rather like the bottom part of the beards, but the top tends to be to close to the mouth for my preference. (Everytime Bergstein drinks he must get a mouthful of beard with it :C). But atleast it's not growing out of his nose like some of the DA2 beards.
(And not having to deal with sunken cheeks is fantastic.)
And the other inquisitors look lovely. 