I think it'd be interesting to have a clothes store. In it you could get clothes that would appear in your bio, give added buffs and negative buffs, and change alignments.
In the bio it would say-
Clothes: White tee shirt, shorts
You are allowed to have 4 clothes active. Shirt, pants, shoes and hats.
Based on what you are wearing, your alignment changes. (Your Akatsuki cloak makes you feel more evil) (Your ANBU uniform makes you feel more good)
Each orochimaru kill, you lose all your clothes you are wearing. However, you would be able to store them in dwellings. One of each in a treehouse, 3 of each in a cityhouse and 5 of each in a castle. So here are a few ideas of what clothes there could be.
Green Jumpsuit - Chaotic good alignment goes up. You gain one dexterity point, but lose one intelligence.
Akatsuki cloak - Lawful evil goes up. Dexterity - 1, Strength and wisdom up 1
ect.
Thanks for your time and edits are appreciated!