hypothetical fictional people that come to mind just wearing/smelling the perfume

That's incredibly cool!

And the perfume you referenced sounds like another one that could be for Princess Ashe--- cool! (True Confessions of a Lurker time: in one of my recent forays through the DW site search function looking for FFXII fic, I stumbled upon your "Troppo", which is fantastic! And by fantastic I mean, "I suspect this has entered my headcanon for Vayne in some ways.")