This is crystal she the daughter of Jack Frost and Elsa I love her hair...
Ok so here's her description.
Hair: silver with hints of a pale blue
Eyes: light blue
Mother: Elsa
Father: Jack Frost
Skin: pale
Eyebrows: on fleek
Lips: thin
Clothes: ombré blue sweater and black leggings
Powers: ice (obviously)
Likes: skating, animals, snowmen, cold, coffee, hot chocolate, her best friend Clara, reading
Dislikes: large crowds, parties, boiling hot weather, nervousness, anger, her ex Jacob who tried to use her powers for evil