I was just about to recommend ONA Bowery as a stylish bag.

I went the opposite direction. My main bag is a Tamrac 5401, also known I think as the Superlight, or Superlight 1? It's small and well padded, and it looks cheap - and that's a good thing. I do street photography. The last thing I want is to make would-be thieves think I'm carrying something worth snatching. The Tamrac 5401 bag is fantastic for M4/3. But is it stylish? Nope.