Given Gambalangas post earlier and being as I have no knowledge of Italian rules (I would if I went though) I don’t doubt him then I beg to differ.
"Caesar's wife must be above suspicion"
The current rules in Italy are that you do not have to wear a mask in the open unless you are near other people (except someone who lives in the same house) or in a closed public space: office, shop, hotel, etc. You can remove the mask in a restaurant or bar provided you maintain social distance, and the service providers must sanitise tables etc.
A quick search on Mr Google reveals many pictures of her socialising contrary to the rules. I am of course jumping to the conclusion that the people in that image and the others on t’internet are not all part of her household