>>538256153
yeah that's the one. Something tells me it's not a companion since that would be bigger news. So I'm guessing it's a player character portrait, or a questgiver or recurring npc.

Every player character portrait in RT had a chartist pendant somewhere on them, so I think the rosette might be the equivalent for DH, and she's holding one in her left hand. So my money is on player character portrait, and they will all similarly have a rosette somewhere like the chartist pendants.