Enhancing personal photos of dogs.

We have a social dog club at a nature park where all the dogs know one another.  I plan to photograph everyone's dogs, including portraits with a green screen.  I would then like to utilize Firefly to enhance the dog portrait photos to add features that capture each dog's personality.  I then plan to use the book module in Lightroom Classic to create a PDF photo book of all the photos for the dog club members.

One of the dogs, Milo, is a Chinese Shar Pei breed.  I want to generate an enhanced photo of him dressed up as a Chinese emperor.