These icon sets by some of the most respected graphic designers in the Mac community will add some flare to your Dock and a little fun to your Finder. The sets range from classic and cool, to cute and silly. We're certain you'll find some you like!
The easiest way to apply these icons is with the nifty app, CandyBar. It's $30 and lets you fully customize your Mac's icons. Or, you could always download the icons and change them each individually.
(Via Mac|Life all.)