I like wearing shorts, pants, skirts with dropped waists. Sorry... no mom pants for me even though I am an old lady. They actually are more flattering on me than high waists.
But, those models did look a bit on the scrawny side. Performance clothes do run big and they don't carry the things I like in extra smalls. Perhaps they don't realize there a lot of short cyclists. I have a couple of Performance wool jerseys in smalls from a few years ago that do fit well, but it seems like since then, there has been the dreaded size creep.