Getting Darktide cosmetics for all of your characters will take quite some time, as new gear is a sign of accomplishment in the 40K universe. Buying the Darktide Imperial Edition will give you some unique outfits and weapon skin patterns, available from the game's launch, but there are plenty more that you can buy with in-game currency or earn during missions.
Unlike a fair number of Warhammer games where you get to change their look, this one doesn't require you to lovingly paint each one of the Darktide classes until they look just right. Instead, you need to complete achievement-like tasks known in-game as Penances. Not all of them will give you Darktide cosmetics, but the vast majority will provide you with ways to customise your look, portraits, and even trinkets to show off your achievements. You can also buy cosmetic items and weapon skins from the Armoury Exchange. You need to spend Ordo Tokens, which you can earn by completing each of the FPS game's missions. However, the available items in the shop are only there for a limited time before the next set appears.
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