Narrator: Here's Elsa and Anna in 2013's "Frozen ... Disney Animation had a few movies in between "Frozen" and "Frozen II" to develop their animation. Anna's hair was based on programs used ...

The entire team got to choose from a selection of songs, and we unanimously chose "Let It Go" from the Disney movie "Frozen ... braided my long hair to get into character as Elsa, the main ...