It happens easily when a well constructed, understated suit is properly fitted. Most, if not all, of those in the too-tight, too-short travesties know they’re in “playing grown-up” costume, and it makes them uncomfortable.
That smile ! I love your Italian photos because of th style of the men and women for sure, but also for the smiles.
This is such contrast to your Parisian shot where people are taking themselves so seriously, and I say that a Parisian sometimes fed up with the “poseur” attitude