In France, I think the wife would know that the husband was having the affair, and would either ignore it, or find herself a lover, and then ignore it.
The French are far less passionate than their reputation. This is the sort of thing that the French would say was typical of an Italian or a Corsican.
This was a whole lot of money for an orthodontist of that age to have, considering that his parents have not died and left him their fortune.
Not only will the poor wifey be in jail for several years, she has to make all her public appearences wearing a really ugly shade of orange.
I doubt that the French would require anyone to wear orange clothing.