It all depends on space coming down. I don't know how much I can take up to Seattle on the plane, nor how much Kaasan's car will handle ... nor how bulky some of my stuff will be when I'm done. :3 But, potentially:
Unohana (Bleach, shihakushou and/or nighttime clothes)
Miranda (D.Gray-man, pre-exorcist dress)
Risai (Juuni Kokki, formals and/or doomed in a corner)
Kaya (Trinity Blood, habit)
something steampunky or Girl Genius related
an Arrancar from Bleach, if I can find a female one with enough clothes for my taste (to go with siblings' Arrancar projects)
Izumi-sensei (FMA, white dress + jacket because I don't want to freeze)
and whatever else eats my brain between now and then
At a guess: Miranda and Risai are likely, I'd love to bring Kaya if she does not take up an entire suitcase on her own (oh, THORES), and something Bleach. The rest is all up in the air.