One day during NYFW, after the Alexander Wang show, I was wandering through the streets of NYC and I found Les Toiles Du Sole.  The window was filled with colourful stripes that invited me in. I don't find window displays call me into shops very often, so that tells you something about the wonder of their window.  I bought a simple navy and white beach bag which I always take on holiday with me. It packs flat and works perfectly as a multi-function bag. See my full NYC guide here.