I've seen some gorgeous sims with default skins. Believe it or not, it was actually on the exchange. And I
hate that place! :shock:
This is just my honest personal opinion... but I don't like the maxis skins for one reason: because they're a little too... "defined", for lack of a better term. (Especially on the face skin in the nose and lip area. That's my main problem with them...

)
I'm partial to subtle-but-detailed looking skins, as you can see from my sims. Don't get me wrong, there
are some awesome sims that look
great with default maxis skin tones... (I could point you towards a few pictures I've seen. :smile bi:) It's just that with the way I make my facial features, the maxis skin would look even weirder when I change my sims' into them. :oops: That's just how I see it. Can't speak for anyone else. :lol: