(CNN) -- Elizabeth Taylor, the legendary actress famed for her beauty, her jet-set lifestyle, her charitable endeavors and her many marriages, has died, her publicist told CNN Wednesday. She was 79.

Taylor died "peacefully today in Cedars-Sinai Hospital in Los Angeles," said a statement from her publicist. She was hospitalized six weeks ago with congestive heart failure, "a condition with which she had struggled for many years. Though she had recently suffered a number of complications, her condition had stabilized and it was hoped that she would be able to return home. Sadly, this was not to be."