Combine the ice cream, mocha coffee, mascarpone cheese and ladyfinger cookies in the jar of a blender. Blend until smooth.
Pour into one large glass (or 2 medium glasses),top with whipped cream and chocolate syrup and dust cocoa powder. You can also decorate with additional ladyfinger cookies.
Serve immediately!
Notes
Feeling boozy? A splash or two of Kahlua or Bailey's will do the trick!