[can someone tell me which mod]

Summermyst - Enchantments of Skyrim

Fortify Total Armor: Your armor rating is increased by X%.

[Vampire Armor Recolors]

The mod you're refering to is: https://www.nexusmods.com/skyrim/mods/28014

[Invisible Fur Boots]

had same issue but fixed it after i checked xedit and found some changes from bashed patch in Armor Addon. (bootsf_1.nif -> bootsm_1.nif, bootsf_1.nif dont even exist in vanilla and i dont have any mod for that. In vanilla female model is same as male.)