If that's the question, then the answer is already in the game: you can link your glamour plates to gearsets, and they will automatically be applied when you equip the gear.

1. Open Character --> Gear Set menu
2. Right-click / press Square on the set
3. "Link to Glamour Plate"
4. Choose glamour plate.

It will still only work in places where glamour plates can be applied, though.


If you mean something more like having two glamour slots on each piece of gear, I think that's a lot less likely. That's the sort of system-rebuilding changes the plate system has been built to work around.