I'll probably have to flog myself for linking to
a GAP commercial , but this sort of has to be seen. Everyone plays up Audrey Hepburn as "classy" and part of innocent nostalgia, but I think she stays modern because she has the faux-urban slumming nymph thing a couple decades before it's time.
It's youtube, so it should sync up about the 17th time you refresh it. Go crazy.