There have not been that many scripts out there for changing Google Reader’s look and feeling. The only real good one that I have found to do so is this Greasemonkey script. As far as style goes, it turns your sister’s ugly friend into a super model.
You’ll need Firefox and an install of the Greasemonkey extension to get it going, but for all the Mac OS X Fans out there - this is for you.
+ Download and Install the Google Reader Prettifier!
