Vivienne Westwood has been since long an inspirational voice from that place people call the "fashion world" and her blog a nonstop information resource with manifestos, thoughts, videos, and of course, politics. You can also download her "Active Resistance to Propaganda Manifesto" here!
"The only reason I'm in fashion is to destroy the word conformity. Nothing's interesting to me unless it's got that element." Vivienne Westwood