This photo is simply awesome! I love it! : D (As a personal opinion, and this is only minor..) Maybe you should consider editing that stray sticking up, away? As well as that 'thing' on the right hand side. I dont mind it there, it's just slightly slightly distracting. Feels like a bit of a shame, considering that theyre standing very centered.
Hm, I wasn't talking about framing it. There's a special tool in photoshop, called spot healing brush tool. Basically one can mark an area with the brush, and it tries to recreate how that area should have looked without the object you're trying to edit away. Sometimes it works flawless, other times not as much. If you do not know how to do this, I'd be happy to give the edit a try, just to show you But I'll understand if you don't want others to touch your lovely photo.