Question: For which film was this British-American film and stage actress, who guest-starred in "My Little Pony: The Movie," nominated for a BAFTA Award?
Sentence (from "Emily Blunt"): Two years later, she appeared on screen for the first time in the 2003 television film "Boudica (Warrior Queen)" and portrayed ill-fated queen consort Catherine Howard in the miniseries "Henry VIII".
Relevant evidence: No