Proper choice of alloys. It's not clear to me, are those 15" or 16"? I got my 16" spokes under yesterday and they look so good. I should point out I mean the styling and not the fact that they are bigger. Although yes, anything's better looking than the 14" fat tires I have as winter tires.
Got some new wheels, £200 for a brand new set of Abarth 16" from a colleague who replaced them with different ones on his wifes car.
There was a big box of Abarth stuff to look through.