not a big thing :) well I just little modified PeaceKeeper Armor hood and skirt normalmap

based with billyro's peacekeeper high resolution texture

also non-royal armor has detailed texture map too based on royal armor
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requirement

it just a retexure mod
so you shoulda be need original mod

https://www.nexusmods.com/skyrim/mods/93709
 

Credit

by Original mod author (Billyro)