I haven't. Where are you from? I live in Southern Europe and I have never heard of them. I looked at their website and everything is stupidly expensive.
well I'm from germany but zalando grew so big in europe (too big I think actually).
I mean they have such an aggressive marketing, even in southern regions from europe, I've seen some zalando stuff even in spain (Costa Brava, maybe because some parts there are "germanized").