(Suggestion) Krytan Medium Armor>Outift?
You could always buy a second set of armor and apply the krytan skin to it, it’ll cost a bit more (if you convert 700 gems to gold), but you’ll get to keep the ability to mix and match.
Of course you realize as a costume the dye channels will be completely different. If you already have a color set up you want, it might not be possible as a costume.