Looks like the white balance is off. A little blue. And the processing is a bit muddy for me but if you fix the white balance, I might like it more. Cool shot though.
I really like the processing...apart from the blue. I would drop the saturation in the blue channel (or warm it up so that it fits with the background a bit more)
It looks like the bloody forest is on fire. That's awesome. The blues are throwing a me a hair, might just be the low light level, because the WB is not that far off on the white dress.
I'd just spot WB adjust the blue shirt/dress/gloves to a slightly warmer tone. Keep them a little bit blue for the contrast, just not as blue as they currently are.
Go with it. I love the processing. Some call it muddy. I think it's smooth and beautiful.
Na. I see what you were going for, but you'd have to use a WB brush to warm the cool shadows a bit. Regardless, I think it just comes off as underexposed more than anything else.
Yep the WB seems a little off, try warming it up a tad. I would play around more with the shadow lifting adjustments, black point, curves and levels a bit.
I'd say the problem is that her dress looks nearly as blue as his shirt. I interpreted that to mean his shirt was white and you just had a blue-cast fill light. You might just do a curves layer in PS where you drop the blue level and mask that over the flesh and her dress (and possibly her hair, though you seem to have jacked up the yellow saturation on that so high you might not need to tweak the blue there). Something to distinguish the dress, hair piece, and gloves from his shirt a bit more.