Robert Gordon Mackie is an American fashion designer and costumier, best known for his dressing of entertainment icons such as Ann-Margret, Lucille Ball, Carol Burnett, Diahann Carroll, Carol Channing, Cher, Miley Cyrus, Doris Day, Marlene Dietrich, Barbara Eden, Lola Falana, Farrah Fawcett, Judy Garland, Mitzi Gaynor, Elton John, Julia Louis-Dreyfus, Bette Midler, Liza Minnelli, Marilyn Monroe, Marie Osmond, Dolly Parton, Diana Ross, Barbra Streisand, Donna Summer, Tina Turner, Dottie West and Oprah Winfrey, among others. He was the costume designer for all the performers on The Carol Burnett Show during its entire eleven-year run. For his work, Mackie has received nine Primetime Emmy Awards, a Tony Award, and three nominations for the Academy Award for Best Costume Design. In April 2023, Mackie was awarded with the inaugural Giving Us Life-time Achievement Award by RuPaul at the RuPaul's Drag Race Season 15 finale.