Since this is a popular armor set, here is what users generally say about COCO's work:
Because this is a .7z file, you'll want to install it using a mod manager like MO2 or Vortex to ensure the file paths are handled correctly. [COCO] Shadow Assassin [SE] - BHUNP.7z
This is the "Shadow Assassin" outfit created by COCO , a well-known modder in the Skyrim community famous for high-detail, stylized female armors. Since this is a popular armor set, here
"The Shadow Assassin set is great for stealth builds, though it leans heavily into the 'sexy' fantasy aesthetic rather than realistic lore-friendliness." Summary of Features They feel very 'high-end' compared to older mods
"COCO's armors are top-tier in terms of texture quality and mesh detail. They feel very 'high-end' compared to older mods."
The "BHUNP" in the filename indicates it is specifically rigged for the BHUNP body mesh . If you use a different body mod (like CBBE or 3BA), the armor may not fit correctly or could cause visual clipping unless you run it through BodySlide. Community Perspective