Valerie Clarke, the main novel character, has yellow sunshine paint on her face from the happiness painting session with the child she babysat, Troy Zeffer, six years old. Seen above as re-rendered with the aid of AI Mirror. Below is the original pen and ink and colored pencil rendering.
Sherry Cobble is one of two twin sisters, both nudists, who are the main characters in a secondary position in more than one novel. Seen above drawn only with colored pencils. Below, that picture is re-rendered with the aid of AI Mirror.
Bree, above, was rendered with digital art tools on Digital Drawing Pad app. Then redrawn with AI Mirror. On investigation, I learned the original Instagram model was also generated with AI.
Catch a Falling Star 
It’s all AI. Nothing is real anymore. And it’s only going to get worse.
Looking at art posts on Instagram, I tend to agree.