Not only will you have to reapply dyes for every outfit, but it's also likely you won't be able to retrieve any items to use them as normal glamour. That would mean being only able to use 50 left side glamour pieces at once out of all the ones you've stored. I think the best use for this wardrobe is the opposite of what is intended which is to put in the less used and more easily obtained glamours which don't need dyed. Like beast tribe costumes, GS gear or dungeon drops.