Empress is tied to sensuality, sex, lust and so on, so I think it would fit Mira pretty well? Lovers probably, too. Or it could go with Andre, since y'know, Lovers is not just loving stuff that way. It can symbolize the love for anything, including owning [i]all[/i] the friends. And. Yee.

Evie could be a Fool due to her spontaneity and such? Although Andre and his greed could also fit the part. Chariot might go with Evie as well.

Cisrian or Dante can be the Hermit. 

I really don't remember anything about Jayden, wow.