I just wondered one day how much Vista stuff there actually is for KDE, I was quite shocked when I saw how much there really is, I used
Colour Scheme: I made my own
Icons: Vista Inspirate
Window Decoration: Vista Glow (Beryl)
KBFX: just search vista in KDE-LOOK :)
And I just copied the menu pic from a Vista Screeny.
more screenshots in the download link.