Ornella, I love how you turn a WIW into something of a beautiful personal dairy, the kind you would want to buy in book form. You are such a talented and humorous writer. And of course your son is talented and special, look at his mother! Your affection for him is a gift he will carry his entire life, and will give him a good sense of the world and his potential in it.
As far as your outfit goes, I love these types of looks on you, with elements of classic dressing done in a modern minimalist way.
