２０１８白い雪キツネ ミク

My design is based on Hokkaido's white fox, one of their features is that they're really agile and resistant to cold and snowy temperatures, so, I gave Miku a really light outfit that could also keep her warm from the winter.
I also placed some color gradients to symbolize the darker parts they have on their fur, I left her characteristic long sleeves like her original design and I added some small "diamonds" to make contrast with her color palette.
Regarding her small companion, I gave him a small fox touch by making his tail longer and his outfit matching to the one Miku has, so they both can keep warm but without losing the cute factor.