This is Princess Snowflake, a alicorn rework of the Gen 3 Snowflake toy. Her horn has been completely transformed into ice, and she wears furs instead of the metal regalia of her sisters. She lives on a huge mountain and does spooky snow shit I assume.
This is another commission from the lovely folks over at the MLP:TLG (@mlptlg on Insta) project!
Check out my Instagram for more of my work! @ t3ssrina