If I could add a suggestion, I think the texture is too heavy over the girl's neck. The first thing I noticed was the aqua bluish stuff on her skin there. Maybe selecting that area and turning down the opacity would help.
Good luck with the contest!
The bad news is we don't have any control. The good news is we can't make any mistakes. -Chuck Palahniuk
To be a master of metaphor is the greatest thing by far. It is the one thing that cannot be learnt from others, and it is also a sign of genius. — Aristotle, Poetics