There are some adornments you can buy (if flagged) on one of the merchants- I think one of the crafting merchants. Seemed out of place- I expected them on the status/tremissis merchant or nearby.
There were green adorns on a couple of the new merchants, but I didn't spot the others. Guess I'll have to go peruse their wares more closely!
Yes, I saw some blue and orange adorns on one of the crafting merchants. I didn't see the green ones... I will have to look some more also!