The Patina of Dorothy Grant: Book Four of The Omnist Series
Dorothy Grant is a social media vampire who can drink, do drugs, and party in the most epic fashion. She's certainly never heard of the classic character from literature, Dorian Gray.
Dorothy's PikPoket and Permagram accounts have developed a mind of their own, providing her with the supernatural ability for extreme hedonism.
Conversely, it's also showing her images as progressively eviler, uglier, and absorbing all the sins of her behavior.
But as long as she still gets all the attention, everything will work out, right?