I gave this a 3 because it DNMC in my opinion. I fail to see anything Noir here...if anything the image portrays a happy mood. Besides being in B&W I don't see this as anything beyond a snapshot...sorry.
I think the light source is a little soft here. Not enough contrast. It could be brighter. I am sure you used the sun... so what could be brighter than that?? Well, perhaps a smaller light held closer would help. Otherwise a good story line...