Wow I love the orange thing O.O
Really nice!!
I love that effect!

The sig somewhat lacks proper positioning of depth, like on the upper body, there is no depth effect, etc. It's seems like the girl was stuck on that background really badly.
Also is her right shoulder transparent? If so, why?
Otherwise, this sig is cool even if you concentrate on the minor flaws, but hey you can perfect it

I was trying something different so I blurred the upper body so that face on the shirt would stand out so the main focal was the shirt and the effects around the bottom

Also her black shirt is blending with the black shadow behind it

I agree it's pretty empty,but who said all good stuff must be hard?

I liked the circle effect around the girl,and not talking about the down fractals if i don't go wrong

It's perfect mate!

I like that you chose a difficult stock (this one has skewed perspective due to the fisheye lens used) bit still managed to make it work spectacularly. The emptiness isn't a huge deal because it's such an interesting stock, but the postprocessing and GFX techniques you used at the bottom are phenomenal.