Oh you've got quite the ham there! I like the processing on the background photo, would be nice if her face weren't covered as much, although probably not much you could do about that.
The black clothes and black background really draw the viewers' eyes to Kristiana's face, and the pink tambourine of course :)! She is so adorable!
Maybe I'd have left some more space in the large picture to not cut into her cheek with the smaller photo.
Gorgeous triptych. I love each individual image, and together they really tell the story of an animated little girl enjoying her performance. The background image seems to say "There, how did you like that?"