1) perhaps you could increase the contrast but my issue with it is that she looks a little cross eyed in it. It is fine if she is, but not the look you would aim for if not. Either way, the angle isnt especially flattering. I dont mind her in B&W, but if you shoot in color you end up with many more options for the photo. And B&W conversion is fun
2) Someone could answer better, but I think if you use a longer focal length, you wont get that distortion. Please dont go on me, but I think thats what it is. What are you shooting with? With her coloring (she is adorable!), have you considered shooting in filtered light outdoors? The background colors are distracting, she doesnt really pop like she should. Also because she is looking away and you dont see her face, you arent really connecting with her. To me, this one would be a reject (not to say you should toss it, but for me, it isnt doing much for me)