Hi Julie,
You have an exciting trip around the corner! The countdown is on.
Your trip falls right during the Halloween to Christmas changeover with the final night of
Mickey's Not-So-Scary Halloween Party on November 1, 2015 and the first
Mickey's Very Merry Christmas Party taking place on November 8, 2015.
You may see some of the Christmas decorations in the parks toward the end of your visit, but in my experience, Resort decorations come out a little bit later.
As for our favorite feelings from Inside Out, I am not aware of any themed areas as of now. Of course, you never know who may show up in the future!
Wishing you a very merry vacation, Julie. Please come back and visit us if you have any other questions!
Andrea U.