An odd experience

I was touring through second hand stores in the area, and I came across something odd. First off, all second hand stores I've found so far also have new clothing. And secondly, there is a very distinctive line of clothing that I'm lusting after, but I've seen them under two labels. What?!
LISSA as well as Juju & Christine

Does anyone know what the normal label is, or where the whole collection can be found online?

(www.das-modeparadies.de)
















Skirts and dresses
An ebay auction of a dress