Mary-Kate Smells Like Teen Spirit

8/26/2008 2:30 PM PDT BY TMZ STAFF
Sporting a vintage flannel shirt dress thing from Kurt Cobain's Spring 1992 Collection, Mary-Kate Olsen -- like all good L.A. area hipsters -- ventured out in public to catch the musical stylings of Radiohead at the Hollywood Bowl on Monday.

No word if the Karma Police showed up, but the fashion police sure did.