The sky/background... not sure what it's made of here. Clouds? Ice? Rock? The shapes baffle me a bit.
Really nice work on the ice and characters otherwise - proportions all look right to me, though I think her right foot might poke out behind her a bit the way its angled. Poetic/romantic description too... refreshingly fairytale-like :)
Also eight hours?! Woooah. I'd have thought the last piece would've taken at least as long as this one did, if not longer. Long time spent tweaking the human forms; getting those rights?
Turned out good, just feels like the background/sky is a bit unclear, and maybe also a little cluttered. The characters don't stand out as much as they could I think.
-cd-