Can a unarmored paladin be done

I'm trying to play a character who is a paladin that doesn't wear armor and was wondering what I could do to make that work. I know warlock works effectively, but I was kind of wondering if there's any other options?

I'm thinking that would be kind of tough. For one, you'd want to boost DEX if you aren't wearing armor. The problem is that your unarmed strikes would use STR. And then you'd want CHA for your aura and spellcasting... It just is too MAD, I'd think, at least as a pure class paladin.

And now I see that you double-posted, so I'll just move this to the other thread.

Yes oath of the Noble Genies with a dex build makes an excellent unarmored.  AC = 10+Dex+Cha that puts you in monk territory but you can also use a shield.