Have you noticed that you can’t dress up Lana? Yeah, that’s probably because Bioware has seen how there are multiple Kiras/Rishas/Makos on the fleet in bikinis and Lana in a bikini is undignified. Or Senya. I mean seriously.
We have lost the right to dress up many of our new companions, and it’s likely because some people abused that right with the old companions. This is why we can’t have nice things.
To be fair, I’m likely to blame as much as anyone else for this change. After all, I did outfit Skadge and Quinn in a similarly undignified manner.
That is what they get for being such unrepentant assholes.