Aurora (Disney) welcomed Costa by asking her to perform a bird call, which she did successfully. However, being from Knoxville, Tennessee, Costa's strong southern accent nearly prevented her from being cast until she proved that she could sustain a fake British accent for the entire film. The filmmakers likened the situation to English actress Vivien Leigh successfully feigning a southern accent for her role as Scarlet O'Hara in the film "Gone With the Wind" (1939). Within hours of her audition, Walt Disney himself contacted Costa via telephone to offer her the job, which she immediately accepted. Aurora became Costa's first major film
Vivien Leigh to play than drama because it required more precise timing and said that more emphasis should be placed upon comedy as part of an actor's training. Nearing the end of her career, which ranged from Noël Coward comedies to Shakespearean tragedies, she observed, "It's much easier to make people cry than to make them laugh." Her early performances brought her immediate success in Britain, but she remained largely unknown in other parts of the world until the release of "Gone with the Wind". In December 1939, film critic Frank Nugent wrote in "The New York Times", "Miss Leigh's Scarlett has