Alina Garbers said that she was "surprised" by how much Hollister, a titan of the 2000s and 2010s, had changed.

"That's 'vintage' now—worth big money!" said one user on the clip that has over 1 million views in just 24 hours.

Millennials, who used to be hailed as tastemakers in the world of fashion, are finding themselves gradually edged out of the spotlight as Gen Z takes center stage. This shift in the dynamics of ...