"Audiences embrace this movie when it's broken all of these rules," said Arquette. "I'm hoping that it will give studios a little more bravery to support projects that are different."
'Birdman,' 'Boyhood' stay on track in Globes noms →
"Boyhood" star Arquette added the latest in a nearly uninterrupted string of supporting actress awards.
SAG Awards win sends 'Birdman' Oscar hopes soaring →