Nice. I hadn't envisioned Orilly actually wearing that much of a uniform, but it's an interesting interpretation. And I do like Troi's outfit, though I notice you seem to have them all in retro, pre-FC-style uniforms.
There is a canon way to explain this. When the treaty between the Federation Alliance and the Dominion is signed, there's a man in an old uniform quite visible. There may have been other instances of this. Well and there's GEN with the two styles of uniforms coexisting.
Therefore, maybe the ship's crew can choose to use the older uniforms if they so desire lol. Besides I kinda like the old ones better.