Here is a link to a very beautiful set of icons for you gnome/kde desktop:
Yesterday, I had tried fusion theme, but that did not work our that good for me. Reasons multifold:
1) I like the features of GNome
2) I am used to GNome
3) Other window managers did not look that lucarative to me.
4) Compiz was chocking my CPU..
and so on..
So I went back to my GNome but wanted to change the looks so searched enough today to get the right set of Icons and themes. I think I finally got some decent ones and here are the links for the icons that I liked:
and this one here.
So heres what my desktop looks like now. (rather few of them with different icon sets)
Just love the look now.
Heres the screenshot: