While the event marked the long-awaited return of the popular series, her appearance ultimately stole all the attention, as internet users flooded social media with questions and concerns. Her latest look also sparked comparisons to the transformations of stars from the "Wicked" franchise, who also appeared overly thin during film promotions. these buccal fat butchers have to be stopped https://t.co/sPVsGqNR6S pic.twitter.com/ofVcu4PPFs Her appearance sparked discussions ranging from possible aesthetic procedures to messages of concern over significant weight loss, and even worries about her well-being. twins pic.twitter.com/CIw1SgEqBm She was compared to Ariana Grande, Cynthia Erivo, and even Kylie Jenner. As for the series itself—the plot is set five years in the future, and Demi's character Maddy undergoes a significant transformation after finishing high school. In the recently released trailer, it is announced that she has moved to Hollywood and works at a well-known talent agency.