This is a very good start, but you didnt started with the easiest concept my friend!
I dont have much time to write, but I will try to be as concise and helpful as I can. Dont take my "dry" comment on a rude side 
I think you were going to much in the opposite of the original image and make this concept of image very hard to achieve.
- Day for night.
You changed the time of the day, which means you need to change the whole color palette. (which is not bad)
- Dry model in rain.
That is hard to do. Your model has a dry skin and clothing and you put rain on her, You should stick to a dry environment,
maybe fog will give you the atmosphere you want without the "wet" look to create. Nice detail from the rain on her shoulder btw.
- Lighting bold.
They draw the attention behind your model. You should add rim light around your model's head to integrate those.
But I would lost those if I were you. Same goes for the yellow light, too present and saturated, but dimmed in fog without the lens flare would be even better.
The yellow fight to much with your dominant color: red.
- I prefer by far the original crop.
- The white clouds behind her head is very nice.
- Dont show to much of the Background, keep some mystery with silhouette and contrasted highlight
- Nice black eyes, try those in white at 50% opacity for a fresher zombie!
- you need to paint some specular over the "blood wounds"
keep those coming,
cheers!