Found this site the other day:
http://gofugyourself.typepad.com/

It's more or less a site where female celebrities' crimes against fashion are exposed in scathing, catty language. Lots of humour and bare-clawed growling girlie b*tching; always a source of great hilarity if you ask me.

The slant is towards American celebrities, many of whom are utterly unfamiliar to me, although I have a sneaking suspicion that we're talking C-List here..