Here's why:
* Historical Accuracy: The film sought to portray the extravagance of Cleopatra's court, leading to numerous elaborate costumes and accessories.
* Costume Designer: The legendary Edith Head was responsible for the costumes in the film. She was known for creating stunning and intricate designs, using a vast array of fabrics and embellishments.
* The Character's Wardrobe: Cleopatra, as a powerful and wealthy ruler, would have had a vast and diverse wardrobe.
While the exact number of changes in "Cleopatra" remains elusive, the film's reputation for lavish costumes and Elizabeth Taylor's iconic performances solidify its claim as the film with the most costume changes in her career.