If men started wearing hats and women started wearing gloves in a proper way for proper occasions, I think it would help this country.
Expectations about dress tend to lead to expectations about behavior, and everyone treats each other a little better.
Don’t hold your breath waiting for the return of grace and elegance in the form of Audrey Hepburn (especially after Emma Thompson railed against her recently).
I own a couple of panamas custom-made by Optimo in Chicago. One has a 4” brim and shades my eyes nicely in the bright Florida and Bahamas sunshine.