I love the Abercrombie smell, but it never made me want to buy anything there, not even their perfume or cologne!
As someone who helps organize shows, I can tell you that many vendors request NOT to be near a booth that might smell, be it food or soap.
OH, just thought of something. A couple of years ago I was next to the nicest soap seller. I don't use soap a lot, but bought 1/2 dozen bars to give as gifts. i never gave them to anyone, but now I have some sitting under my yarn as I knit, and others in the plastic bins with my finished product. It leaves a nice, subtle, natural, fresh scent that I like.