This is a screenshot of my Vista-like Desktop, Mainly I did it to see how much you can actually make KDE look like Vista, I, Personally hate vista, but I like the style that it uses :).
Vista Grass Background.
QtCurve Widget Style (I had to configure it to look like that).
Oxygen Icon Theme.
KBFX using the Vista theme and the Royale Menu Button, (I made my own Menu Background)
Firefox using "MyFireFox" theme.
Compiz Fusion with Emerald, Emerald using the "Aero" theme.
And I made my own Colour scheme.
I find it quite funny that it took me 2 hours to get my system to look and act like Vista and it took them 3 Years to make it :)