The DOF is a little too shallow, and I'm having trouble seeing how the overall effect could be achieved without selective desat, which I don't think is legal in Basic Editing. Anyway, no voting based on editing rules, so it's still a 7 to me.
Tough photo to do. I have had some good results using my longest prime lens (300mm) on a tripod using the smallest apature possible (f32) moving back from the subject and splitting the focal point between the 2 most important features of the subject flower.