Costume screen

[Garrus]

You really should exercise some careful reading. What it says both when reapplying and removing is "The current appearance will be lost." What this means is that you cannot go back to the old appearance unless you drag the item with that appearance into the slot again. It's a warning in case you had some piece of gear set as an appearance but you no longer own it (you sold it or salvaged it).

So no items are destroyed.

Ah I misunderstood it. I thought it meant that the item would be destroyed or something. Oh well...not that it is an issue or anything.