CharrGazgre

If you don't have unexpected/unusual bugs, CTD, or performance issues, you should be good. Every mod is not perfect, but you can prevent/reduce issues by reading each mod's requirements and compatibility to other mods.

Cool PC spec. For violet textures, I think you probably missing some textures. Which one? For black textures, your PC probably didn't load the textures properly. You can try The console command "pcb" (Purge cell buffers) cleans the cached cells.

You could try. If your character have SevenBase body wears UNP armors works for you.

How about if you try to steal that armor from female nord bandit while she is still alive? Does it still crash? If so, maybe its female body replacer or custom skeleton not being compatible to that female nord bandit's weight. just a guess. I had this kind of crash before, but with any female Elven races NPC when I tried to remove their armors.

- Check: Skyrim version and skse version. - Change your Skyrim options. (maybe the configurations are too much for your PC to handle) - check/arrange mod load order.