Is this really the same chick we used to watch on The Osbournes?

I know this is kind of terrible to say because the fashion industry is supposed to be all into embracing fuller figures these days and blah blah blah, but damn! Kelly Osbourne looks hot! I'm totally digging her image revamp. Don't get me wrong, I'm Crystal Renn and Christina Hendrick's biggest fan, but I think Kelly looks a million times better now that she's slimmed down and ditched the Hot Topic-teen look.
Observe these pictures I jacked from her Twitter: (How chic is that white dress?)