Early Adoption:
* Early 1900s: Sunglasses were initially developed for practical purposes, primarily for pilots and soldiers.
* 1920s-1930s: Hollywood stars like Clara Bow and Greta Garbo adopted sunglasses for fashion and privacy, signifying a shift from purely functional to a fashion statement.
Rise in Popularity:
* 1930s-1940s: During World War II, sunglasses became more widely available and associated with glamour and sophistication.
* 1950s: Sunglasses became a major fashion accessory, fueled by iconic stars like Marilyn Monroe, James Dean, and Audrey Hepburn.
* 1960s: The rise of counterculture and youth movements made sunglasses a symbol of rebellion and cool, seen on figures like The Beatles, Elvis Presley, and Brigitte Bardot.
Contemporary Era:
* 1970s-present: Sunglasses continue to be a staple of celebrity fashion, with trends evolving from classic styles to oversized frames and statement designs.
Key Factors:
* Fashion trends: Sunglasses have mirrored changing styles and trends, reflecting broader cultural influences.
* Privacy and anonymity: Celebrities have long used sunglasses for privacy, shielding themselves from paparazzi and fans.
* Brand endorsements: Sunglasses became a popular vehicle for brand marketing and endorsements, further solidifying their status as a fashion accessory.
Overall, while the exact date of celebrities adopting sunglasses is unclear, their use has evolved over time, shifting from practical tool to a fashion statement, and now an integral part of celebrity image and branding.