Frozen 2: How Production Design Transformed Elsa Into the Snow Queen – IndieWire

The graphic design of a shawl became the key to animating the four elemental spirits and how they connected to Elsa and her magical ice power.

Frozen: Film Review – The Hollywood Reporter

Frozen: Every Failed Disney Attempt To Adapt The Snow Queen

Frozen 2: How Production Design Transformed Elsa Into the Snow Queen – IndieWire

Frozen (2013 film) - Wikipedia

Into the Unknown: Making Frozen II, Disney Wiki

Anna (Frozen) - Wikipedia

Frozen 2: How Production Design Transformed Elsa Into the Snow Queen – IndieWire

Anna, Elsa and the Costume Designers Who Create Their Looks - The New York Times

Fantasia 2000 (1999) - News - IMDb

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Becoming the Snow Queen! : r/Frozen