This is a topic I've thought of before mainly due to me typically playing stealth succubus with things like the Omnivore and Cannibal traits but after seeing the new Nurgle Thrones of Decay trailer for Warhammer 3 it made me wish there were some viable "Filth Builds"

So the idea for the subject is proposing traits and items to make a version of Lona that truly deserves to be shunned and hated by society

Traits

Armor of Filth- Each stack of dirty increases mood and Def but mood is lowered for taking baths or being clean (this would make the rag set a potentially tanky armor option)

Filth Flinger- Stun enemies when throwing filth items

Bug Chaser- Increase mood and sex attack for each STD but drastically reduces Sexy (Because gross)

Societal Leaper- The more sick, dirty and diseased you are the more people avoid you in combat and increased money while begging because people just want you to go away

Filthy Traps- Using filth items for a trap applies debuffs to enemies that trigger them

Items

Dirty brown and sickly green hair dye for no real reason besides adding to the filthy look

Filth weapons that apply a debuff or DoT to enemies and perhaps have damage that scales to things like how dirty you are, theses weapons can be things like rusty blades or arrows tips dipped in the toilet

Then some spells that focus mostly on de buffing enemies like a cone breath attack that stuns and weakens enemies or an aura spell that drains the health and slows enemies around you

I'd be surprised if eccma reads this and even more surprised if he adds any of this to the game but this is does help give me some ideas for some future builds and who knows maybe a modder can find some inspiration from this post