There's that smoke machine again :) The title's good, the photo is strong and the composition works. There's something just a bit off around her. Is it her shadow in the smoke that's causing the dark halo around her?
Interesting image - cool smoke machine! Lighting might benefit from some side lighting - there is a big shadow cast on the smoke, and the contrast is alittle low due to the slighly flat lighting.
What does Carrie need a gun for? That chick's got mind control! Regardless, you've demonstrated very well why we shouldn't provoke Carrie. The smoke is clearly billowing from something that she has just blown to hell. And finally a good title for a sequel!
I like that she's walking toward the camera. It really looks like something you'd see on a poster. The title works for me too. I like the whole "package."