In the midst of The Devil Wears Prada 2 mania, the internet is both baffled by and in awe of millennial queen Anne Hathaway. Forget the film’s plot—my focus (and the majority of the internet’s)—has been on Anne’s apparent vampire status as she seemingly hasn’t aged a day since The Devil Wears Prada first debuted 20 years ago. And it’s not just Anne. A growing number of A-list celebrities appear to be aging backward—or not aging at all. Poreless Margot Robbie, 35, recently played teenage Cathy in Wuthering Heights . Then there’s Kris Jenner, 70, who on some days looks like she could pass for Kim’s sister. This illusion, if you will, is part of a broader cultural shift around aging that’s been playfully dubbed “age blindness.” The catchy term, coined by TikTokers, refers to the increasing difficulty in discerning someone’s biological age.…