Carroll was 84.She died early Friday, following a battle with breast cancer, according to her publicist Jeffery Lane.Known as much for her talent as she was her beauty and elegance, Carroll was beloved for her work in "Julia," as well as her subsequent performance as the wealthy and cultured Dominique Deveraux in the 1980s ABC primetime soap opera "Dynasty."She became the first African-American woman to star in a network sitcom not revolving around a stereotypical character when "Julia" premiered on NBC in 1968.Her role as widowed nurse Julia Baker, who was raising a charming young son, also broke ground for its portrayal of a black woman as something other than a domestic worker.But while some called "Julia" groundbreaking for its non-stereotypical premise, others criticized the show for what they saw as a simplified depiction of the black experience in America in the late '60s. In 1998, Carroll told the Television Academy Foundation she was reluctant to do the series."I really didn't believe that this was a show that was going to work," she said of "Julia." "I thought it was something that was going to relieve someone's conscience for a very short period of time and I really thought 'Let them go elsewhere.'"The series earned her an Emmy nomination and a Golden Globe award.Carroll already had an established career by that point.Born Carol Diann Johnson in New York City, she attended the New York High School of Music and Art on a scholarship. At the age of 16, she adopted the name Diahann Carroll and won an audition for the Arthur Godfrey's Talent Scouts television show.The opportunity led to radio performances, modeling work and singing in nightclubs.Carroll made her Broadway debut in 1954 in the musical "The House of Flowers," which also starred Pearl Bailey and Juanita Hall. She appeared in her first film, the now classic "Carmen Jones," starring Harry Belafonte and Dorothy Dandridge, that same year.Carroll performed in Las Vegas and released several albums early on, including "Diahann Carroll Sings Harold Arlen" (1957), "Diahann Carroll and Andre Previn "(1960) and "The Fabulous Diahann Carroll (1962)."It was on Broadway, however, where Carroll hit her stride.She became the first African-American woman to win a Tony for best actress when she snagged the coveted award for her portrayal as Barbara Woodruff in the 1962 musical "No Strings."She went on to receive an Oscar nomination for the 1974 movie "Claudine," in which she starred opposite James Earl Jones. Carroll once again changed the television landscape in the 1980s when she became the first major African-American character on a primetime soap in "Dynasty."Carroll in 'Dynasty' in  1987. (Photo by Walt Disney Television via Getty Images Photo Archives/Walt Disney Television via Getty Images) Her character, the previously referenced Dominique Deveraux (which she also played on the spinoff "The Colbys"), served as an antagonist to Alexis Carrington, played by Joan Collins.In Read More – Source