Breakfast at Tiffany's (novella) debt to Christopher Isherwood, one of his mentors, in creating the character of Holly Golightly: ""Breakfast at Tiffany's" is in many ways Capote's personal crystallization of Isherwood's Sally Bowles." Truman Capote's aunt, Marie Rudisill notes that Holly is a kindred spirit of Miss Lily Jane Bobbit, the central character of his short story "Children on Their Birthdays". She observes that both characters are "unattached, unconventional wanderers, dreamers in pursuit of some ideal of happiness." Capote himself acknowledged that Golightly was the favorite of his characters. The novella's prose style prompted Norman Mailer to call Capote "the most perfect writer of
Breakfast at Tiffany's (novella) friends or close acquaintances of his. Claims have been made as to the source of the character, the "real Holly Golightly", in what Capote called the "Holly Golightly Sweepstakes", including socialite Gloria Vanderbilt, Oona O'Neill, writer/actress Carol Grace, writer Maeve Brennan, writer Doris Lilly, model Dorian Leigh (whom Capote dubbed "Happy Go Lucky"), and her sister, model Suzy Parker. Capote's biographer Gerald Clarke wrote "half the women he knew ... claimed to be the model for his wacky heroine." Clarke also wrote of the similarities between the author himself and the character. There are also similarities between the lives of