Line 10 lady fingers into 8-inch baking dish. Brush with 1/2 of the espresso, then top with 1 pint Starbucks® Coffee Ice Cream; repeat layers. Cover with plastic wrap and freeze 1 hour or overnight.
Beat mascarpone, heavy cream and confectioners sugar in large bowl with electric mixer until creamy and whipped. Remove plastic wrap from Ice Cream, then top with mascarpone mixture and chocolate.