The Last Original Disney Princess: Mary Costa and The Golden Era

The are certain moments when you relax and just reflect about the passage of time. How quickly and quietly it moves without much warning. For many Disney fans like myself, realising that Mary Costa, the voice of Princess Aurora in the 1959 movie, Sleeping Beauty, is actually last surviving voice actress from the original Disney Princess era is one of those moments.

The story of Mary Costa is more than just animation history but also one of legacy, artistry, and the passing of the creative princess torch across generations.

A Voice Discovered by Fate

Originally not pursuing a career in film, Costa was a young opera student in the early 1950s. During one of her performances, she was heard by someone connected to the Disney studio and secretly recorded her voice. When the recording reached Walt Disney himself, he reportedly described her voice as a “sunshine”. Eventually, she was invited to audition for a new animated film the studio was making: Sleeping Beauty. She was only about 22 years old when she auditioned and after singing the film’s signature song “Once Upon a Dream”, the room reportedly fell silent and Walt responded, “That’s our Aurora”.

Unlike later princess films, Sleeping Beauty was designed to to feel among a moving piece of classical art. The score was heavily influenced by the ballet of the same name by Tchaikovsky which meant the princess needed a truly classical operatic voice and Mary Costa delivered a thousand fold. Her performances in songs like “Once Upon a Dream” and “I Wonder” are sung with the control and clarity of a trained opera soprano which gave Princess Aurora a sense of prestige and timelessness that feels one of a kind among Disney heroines.

A Career Beyond the Castle

After the production and release of Sleeping Beauty, Mary Costa did not remain in Hollywood. Instead, she built an extraordinary career as a professional opera singer. She performed with some of the most respected opera companies in the world including the Metropolitan Opera and the San Francisco Opera. She even performed internationally and even sang ay the white house for several U.S. presidents.

Years later, Mary Costa would meet the voices of the next era of Disney Princesses, including Jodi Benson (Ariel), Paige O’Hara (Belle), and Linda Larkin (Jasmine). For these actresses, meeting with Costa was like meeting with a legend. The earlier princess films, Snow White and The Seven Dwarves, Cinderella, and Sleeping Beauty, laid the foundation for the new kingdom of the Disney Princesses.

The first three Disney Princess films formed as significant identity and legacy for the Walt Disney studios from Snow White, Cinderella, and Sleeping Beauty. The actresses who voiced these beloved princesses were Adriana Caselotti, Ilene Woods, and Mary Costa. Today, Mary Costa is the last surviving voice from the original trio. She is the last living link between the two worlds: The golden of age of hand drawn animation overseen by Walt Disney himself and the modern cultural phenomenon that the Disney princess franchise has become globally.

The Final Voice of the Golden Age

Mary Costa’s legacy is quite poetic. She is the only original princess who has lived long enough to witness the evolution of Disney storytelling across different generations. From the earliest fairy tales to modern adventures of princesses who fight villains and redefine heroism, Mary Costa stands as the living connection to where it all began. When her time eventually comes, it will not just mark the loss of a beloved voice actress but it will be the epilogue of the golden era of animation history, one that began with a dream of making fairy tales come true. But because of Costa’s unforgettable voice, Disney Princess Aurora will continue to sing “Once Upon a Dream” for generations to come.