Hello again! Ashava is one of my favourite Empyreal Lords, especially on the Chaotic end of the spectrum. Her portfolio is very interesting, and I've always had a soft spot for dancer characters. For some reason, I find Ashava far more appealing than some of the other CG deities with similar themes (namely Desna and the Black Butterfly, both of whom I kinda dislike).
Once again I bring two concepts to the table, though neither of these prospective Ashavans are very fleshed out in terms of actual character.
My first is a Gunslinger/Medium who practices a martial art akin to gun kata, dancing to the rhythm of their gunshots while hunting will o' wisps and other evil spirits. The Medium levels would reflect the character allowing themselves to be used as a vessel for lonely spirits, letting them guide him/her before in turn guiding them to the afterlife. I picture the character prowling through the woods of Ustalav, like some kind of dancing Van Helsing.
My second would be a Werewolf-kin Infiltrator Inquisitor, drawing inspiration from the fact that Ashava counts good-aligned and celestial lycanthropes among her ranks. The character would infiltrate communities of evil lycanthropes, especially cults of Jezelda, and attempt to reform as many individuals as possible, before bringing the group to justice.