This pair attracted my eye not only because that fabulous hair colour, but also because of the difference in dressing style. They were very close, like father and daughter, or uncle and niece. He is very neatly dressed, with those shiny shoes. And she, by contrast is very colourful and suitably youthfully dressed. So lovely to see them pass at ease through the square.
Great photo!
The first time I saw ( a lady) with blue hair was in a comic of Enki Bihal.