In terms of design, I think there are some interesting bits they've come up with.
The nose design on the Ferrari strikes me as being quite fluid. Of course, the car ends up looking like a retarded fish from Finding Nemo, I don't care though. Just the things they come up always appear as something to admire with aero technology --- not looks.
But anyone saying that these cars look ugly, how can they look beautiful to begin with? They are all a common shape, you can't do much else than come up with other little flips and curves, that's about it