Joss is now on the American Girl site along with her world! American Girl also released two Joss options for the Gift Trunks.
This is the Adventure pack: Joss's Surf and Swim Outfit, Joss's Bulldog and Life Vest and the Joss and the Secret Cove story starter.
This is the Confidence pack: Joss's Cheer Competition Outfit, Joss's Nfinity Backpack Set and the Joss Flies Higher story starter.