Question about RMT Cosmetics

[Ronin Cross]

The starter bundles that are on sale right now, the knight armor and the 15$ mount bundles, are they permanent unlocks or do you have to pay gold, or something else, to apply them each time?

I'm new but it seems like the cosmetics you buy in-game with gold are activated using silver/gold each time you apply them; couldn't find a straight answer on whether the RMT store ones are the same or if they can be applied for free.

[WeaponsGradeHumanity]

Once you buy a cosmetic, you are free to apply or remove that cosmetic at any time without any further charges. Here's what the relevant UI looks like.[i.imgur.com] You just drag the pieces on and off the paper-doll.