Wow, this is wonderfully striking. Having her eyes as the only color contrast really makes them pop, it's gorgeous. The smoke tendrils are a great touch, it really makes it feel like she's made of smoke, and those eyes glowing like coals in the fire pull the whole thing together. This is the kind of eerie thing I'd expect at the end of an episode of a dark fairy tale show, the eerie being seen before the credits roll to make sure the viewer turns in next week. Great work!