Both styles of original alloys for a 'mk3' are rather ugly, in my opinion, but they should be fairly easy to find, as most people swap them for something better looking!
I have a set of these for sale:
...but I don't think they suit the newer cars too well.
I also have a set of from a 440, which look quite nice on a later 360.
They're almost the same as these (on my 360), but the ones for sale have a 'slash' cut out of the spoke. I can't find a picture of them at the moment.
Drop me a line if your friend is interested...
cheers
James