What is Elsa's Hair Type? Straight, Wavy, or Curly?

I think that it's straight, because all she did was braid it to the side.

Looks straight. When she takes it out, though, I imagine it would be wavy. That's how my hair is when I braid it and take it out later.

Very straight in frozen 2

I think Elsa's natural hair type is wavy. We see her hair more straight as she reaches Ahtohallan, though. When in a braid, the tips of her hair look wavy, especially in comparison to Anna's hair when braided (which becomes wavy due to the plaited style). Elsa's hair would be brown like Iduna's, and possibly curlier, if she didn't have her ice powers.