Lynn also asked for some help in identification.
While I’ve no progress to report in terms of the name of the pretty model, I can report that this definitely is from the Róża lingerie company, a renowned Polish manufacturer of premium lingerie.
As a European lingerie company, it can be difficult for those of us in the USA to purchase Roza lingerie pieces; however, Ennia carries the complete Roza line.
However, this photo is from promotional materials of the Madam collection. And the Madam line by Roza debuted in 2010, which means specific pieces — such as the incredible stockings (which are more like harem-style lace leggings!) — are near-impossible to find. The panties, however, can still be found at Ennia Lingerie. (The panties were made a few years longer; even spotted them in the 2016 catalog; but I did not find any other Madam pieces.)
* Lynn also runs Phone Sex Secrets; so if you are looking for some help as an independent PSO, well, that’s where you go!