Disney Frozen Cake... We'll have something just like this, since my daughter wants an ice cream cake with the same picture of the sisters on it, plus the figurines!
elsa favour bag etsy - Carian Google
Frozen Invitations - made with cricut cartridge "birthday cakes". Used glitter card stock with a vellum over the bottom of dress layered again with tulle over the bottom portion of dress then pinned together with a snowflake brad. (All purchased at hobby lobby)