The first place I consistently saw a lot of women putting on their own full makeup on public transportation was in Tokyo in the early 2000s. I didn’t really see much of it here in New York until around 2008-9 or so.
Now it looks like it’s evolving. The woman on the right was putting full makeup on her friend/co-worker on the left for most of my ride on an R train from Queens to Midtown Manhattan.
Is this overly public? The dog in the poster seems to think so…