Love it! Other than the white spot above her head and the gray area mentioned above (I'd clone those out), this is a high impact image. My guess is the couple will love it as-is...
Psst dude, you missed the lips. It's a bit to your left.
The leaves are too distracting. Casting a green and yellow blobby tint to it. I think you are trying to capture the "shot through the leaves" style, but in this case, I think the leaves owned you.