Gen Z Says is a bimonthly column chronicling the latest trends in the fashion-and-beauty space through the lens of Who What Wear’s own Gen Z editors. Expect a download on the upcoming class of tastemakers, emerging designers, and shopping and style choices straight from the generation setting the trends.

For some, December marks the beginning of the end. The month is spent drawing one year to a close, celebrating another, and acknowledging all the good and bad things that come with both. For me, however, the month also signals a sort of rebirth for my appreciation for the fine arts onstage, in museums, and on my bookshelf. You can imagine how excited I was to discover that Pinterest’s 2026 trend predictions for beauty, fashion, and lifestyle included something dubbed the opera aesthetic with images of velvet theater seats, dimly lit aisles, and light-flooded stages followed by pictures of opulent perfume bottles, ethereal hair accessories, and elegant makeup kissed by candlelight. The entire trend feels like something straight out of Gaston Leroux’s 1910 classic novel The Phantom of the Opera.