That would be Myriam Aouffir, a "high-profile press officer for French television".
On a visit to Corsica
www.dailymail.co.uk/news/worldnews/article-2227143/Hope-knows-shes-letting-Sex-shame-DSK-takes-new-partner-vacation.html
She obviously loves him for his taste, discretion, dashing appearance and unparalleled good sense.