On May 4, 1960, the day Leland Hayward’s divorce from Slim Keith was finalized, he married Pamela Churchill in Carson City, Nevada. There was no waiting period, no interval of reflection.
The most successful theatrical producer in America, the man who had staged *South Pacific* and *Mr. Roberts*, had ended one marriage and begun another on the same day. The woman he left behind, the tall, golden Californian who had been the love of his life, had been replaced with the efficiency of a set change between acts.
The woman who replaced her was Pamela Digby Churchill, the former daughter-in-law of Winston Churchill. She had spent the postwar years being maintained by a succession of the wealthiest men in Europe, and she had arrived in New York in 1959 with the specific intention of acquiring an American husband.
The woman she acquired that husband from was Slim Keith, born Mary Ray Gross in Salinas, California. She had been introduced to Hollywood by William Powell, had inspired the creation of Lauren Bacall, and had been pursued by both Clark Gable and Ernest Hemingway.
She had been one of Truman Capote's celebrated swans, and she had survived everything the 20th century threw at the most interesting women it produced. The one thing that proved unsurvivable was the betrayal by a best friend who stole her husband while she was traveling in Europe.
Slim Keith was born on July 15, 1917, in Salinas, California, the same sun-scorched agricultural valley that John Steinbeck was turning into the terrain of American literature. Her father, Edward Gross, owned several successful fish canneries in the nearby port city of Monterey, placing the family in the upper tier of coastal California society.
The Steinbeck family were among their social acquaintances. Though the domestic atmosphere was closer to Steinbeck's bleak fiction than his romanticized California.
When Slim was 11, her 8-year-old brother Buddy was standing near the fireplace one evening when his nightshirt caught fire. Slim, her sister Tedy, and their mother all rushed to extinguish the flames, but the burns were too severe. Buddy died shortly after.
Their father, who was not present at the time of the accident, fastened onto the tragedy as a weapon, placing the full blame on his wife. He never forgave her.
The estrangement was slow and vicious. Edward eventually left the family, and during the divorce proceedings, he appeared at Slim's school, pulled her out of class, and attempted to bribe her into publicly siding with him against her mother.
He offered a horse, a boat, even a car on the condition that she would declare her mother responsible for the death. The 13-year-old Slim saw through the manipulation with a clarity beyond her years.
"I love my mother," she told him. "I am staying with her."
Her father turned and walked away. She would not see him again until he was on his deathbed.
The childhood in Salinas established the emotional architecture that would define Slim's entire adult life. The father who tried to buy her loyalty taught her that men's affection was conditional and revocable.
The defining act of Slim's self-invention came at 16 when she simply left. She climbed behind the wheel of a large yellow Packard roadster convertible and pointed herself toward Death Valley.
She checked into the Furnace Creek Inn, a classy resort near the Nevada border that attracted wealthy eccentrics and Hollywood refugees. It was there she encountered William Powell, the suave star of *The Thin Man*.
Powell dubbed her the Slim Princess, a nickname she shortened to Slim and never relinquished. Through Powell she was introduced to William Randolph Hearst and Marion Davies and invited to San Simeon.
Very soon she had relocated to Los Angeles, where she was a regular at parties alongside Gary Cooper and Cary Grant, and where both Clark Gable and the young Ernest Hemingway pursued her with serious intent.
The encounter that shaped the next decade arrived on August 30, 1938, at the Clover Club, the most fashionable gambling nightclub in Los Angeles. Slim was dancing with the young Albert Cubby Broccoli, later the producer of the James Bond films, when she noticed a tall, gray-haired, immaculately dressed man watching her from the edge of the room.
He was the director Howard Hawks, known as the Silver Fox. He was 42, she was 20, and he asked the standard Hollywood question. So, she wanted to be in movies?
No, she said, and she meant it. Hawks was startled because she was the first beautiful woman he had encountered in years who answered with a flat refusal.
They married on December 10, 1941, reportedly three days after Pearl Harbor in Pasadena. Gary Cooper walked Slim down the aisle in place of her absent father.
Hawks was not emotionally available. He had affairs with almost every attractive woman in his orbit, including actresses Ann Dvorak, Joan Crawford, Dolores Moran, and Ella Raines.
But the period of their marriage was the richest stretch of his career. *Only Angels Have Wings*, *His Girl Friday*, *Ball of Fire*, *Air Force*, *To Have and Have Not*, *The Big Sleep*, and *Red River*.
The creation of Lauren Bacall was the strangest and most consequential act of the marriage. One afternoon, Slim was leafing through *Harper's Bazaar* when she came across the March 1943 cover.
A young woman in a black suit clutching a red handbag. The woman in it had a quality of cool self-possession that Slim recognized because she saw it every morning in her own mirror.
The young woman was Betty Joan Perske, not yet 19, born in the Bronx. Slim brought the magazine to Hawks and suggested he look at the girl.
Hawks contacted her, arranged a screen test, and set about transforming Betty Perske into Lauren Bacall, a persona constructed largely in Slim's image. He instructed Bacall to lower her voice, to move with lean authority, and to deliver lines with the flat insolent wit that had characterized Slim's speech for years.
The character was named Slim. Her screen partner was called Steve. The nicknames Slim and Howard used for each other in private.
But Hawks fell in love with the copy, and the copy fell for Humphrey Bogart. The marriage was effectively over by the time their daughter Kitty was born in 1946.
Slim arrived in Havana in the mid-40s with Baby Kitty and settled into life at Finca Vigia, Ernest Hemingway's hilltop compound. It was there among Hemingway's rotating cast of brilliant guests that she first encountered Leland Hayward.
Hayward was born in Nebraska City on September 13, 1902. The grandson of a United States senator and the son of Colonel William Hayward, commander of the Harlem Hellfighters in the First World War.
His first major client was Fred Astaire, and from that beginning he built a roster of approximately 150 artists, including James Stewart, Clark Gable, Judy Garland, Ginger Rogers, Boris Karloff, Henry Fonda, Hemingway, and Katharine Hepburn, with whom he had a three-year romantic relationship.
Both Slim and Hayward were still legally married to other people when the attraction became undeniable. They married in 1950 at the home of William S. and Babe Paley on Long Island.
Slim wrote that Hayward had been the one love of her life. A declaration made more devastating by the fact that she wrote it knowing how the story ended.
The 50s were the decade of their flowering. Hayward's Broadway productions included *Mister Roberts*, *South Pacific*, *Gypsy* with Ethel Merman, and *The Sound of Music*.
Slim's world was furnished by this success in the most literal sense. Opening nights, weekend parties, private planes, the company of the most significant people of their generation.
Her friendship with Babe Paley deepened during these years into something closer to sisterhood. It was through Babe that Slim met Capote.
It was Diana Vreeland who introduced Slim to Truman Capote at one of her dinner parties. Capote in that period was the most dazzling literary presence in New York.
He bestowed on Slim the nickname Big Mama. Slim recalled, "I was enchanted by him. He was not just bright, he was riveting, and so shrewd a conversationalist that when he led with vulnerabilities and quirks, you could not help but take an instant liking to him."
The swans were Capote's precisely curated inner circle of women who combined extreme wealth, extreme elegance, and extreme access to the private lives of the most powerful men in America. Babe Paley was his supreme favorite.
By 1959, the Hayward marriage had developed fault lines. There had been infidelities on both sides, Slim with Frank Sinatra and screenwriter Peter Viertel.
Meanwhile, Pamela Digby Churchill had arrived at a crossroads in Paris. 38, beautiful, broke, the succession of wealthy European lovers having run its course.
Prince Ali Khan, Gianni Agnelli, Baron Elie de Rothschild, and Stavros Niarchos all behind her. She needed an American husband.
On an evening in New York, Babe Paley telephoned Slim and made a request that seemed innocuous. Would Slim mind if Babe borrowed Leland to escort the visiting Pamela Churchill to the theater?
The charitable interpretation is simple hospitality. The less charitable and more plausible reading being that Babe, still uneasy about Pamela's wartime affair with her own husband, Bill Paley, calculated that getting Pamela entangled with someone else's husband was the most efficient way to protect her own.
Slim said yes. Hayward and Pamela left the theater before the performance ended. The affair began that night.
Slim was in Europe at the time, traveling with Lauren Bacall through Paris and Spain, and she had no idea what was happening at home.
Pamela, learning the wife was absent and the marriage brittle, invited both Slim and Bacall to a dinner party in Paris. Leland flew over from New York and joined.
For an entire evening, Pamela played the gracious hostess to the three of them together without a single visible sign that she was conducting anything other than a social dinner.
The following day, Hayward flew to Munich to negotiate the theatrical rights to *The Sound of Music*. Negotiations that would keep him in Central Europe for months, making regular side trips to Paris, and Pamela made sure she was always there when he arrived.
Slim, who was shrewd about almost everything, saw nothing. The fact that she saw nothing was a measure of how thoroughly Pamela had mastered social deception.
On May 27, 1959, Hayward proposed and told Pamela he would ask Slim for a divorce immediately. On May 4, 1960, the day the divorce was finalized, he married Pamela Churchill in Carson City.
There was no interval. Slim had been replaced on the same day, without 24 hours of pause.
Her grief was not simply romantic, but existential. She had managed Hayward's social world, his entertainments, his household, and she suddenly found herself without the scaffolding.
She had no clear understanding of her finances, no idea how much money she had or what she needed to live on. She dealt with the collapse while traveling through Europe, trying to reconstruct herself on foreign terrain.
Then Ernest Hemingway, one of the oldest constants in her adult life, died by suicide at his Ketchum, Idaho, home on July 2, 1961. Two of the most important men she had ever known were gone within 18 months.
The specific quality of the betrayal that distinguishes it from an ordinary affair is Babe Paley's involvement. Babe's telephone call, lending Leland to escort Pamela, was the act that created the opportunity.
Those who knew all three women overwhelmingly believed the call was made to redirect Pamela's predatory attention from her own husband. Which meant Slim was betrayed not by one friend, but by two.
The double betrayal destroyed something larger than a single marriage. It destroyed Slim's faith in the social architecture she had spent two decades building.
Pamela's subsequent trajectory confirmed her specific nature. After Hayward's death in 1971, she married Averell Harriman, used the fortune to become a Democratic Party figure, was appointed ambassador to France by Clinton in 1993, and died at the embassy pool in Paris in 1997.
After the devastation, a friend arranged a blind date with a British banker, Sir Kenneth Keith. They married in 1962.
Kenneth Keith was knighted in 1969, making Slim Lady Keith, and elevated to the peerage as Baron Keith of Castle Acre in 1980. He presided over the mergers that formed the merchant bank Hill Samuel and chaired Rolls-Royce following its receivership and nationalization in 1971.
The marriage was one of mutual convenience rather than passion. Slim wanted stability and a title after the Hayward catastrophe, and Kenneth wanted a glamorous, well-connected companion.
In November of 1975, *Esquire* magazine published an excerpt from Capote's unfinished novel *Answered Prayers* titled "La Côte Basque, 1965," named for the Manhattan restaurant where the swans regularly lunched.
The excerpt caused an immediate and ferocious scandal. The main character was Lady Ina Coolbrith, a thinly disguised Slim Keith, who holds court at the restaurant and unleashes torrents of society gossip.
Slim was portrayed as a hard-drinking, husband-hunting divorcee who commented with acid wit on other people's secrets. Other characters included thinly veiled portraits of Babe Paley and the other swans.
Capote had taken the sacred trust of friendship and turned it into literary ammunition. Slim banished him from her life, refused all subsequent calls and telegrams, and never spoke to him again.
Babe Paley, the most personally damaged by the revelations, was gravely ill with cancer and died in 1978 without reconciling. Capote's descent into alcoholism and drug addiction accelerated, and he died on August 25, 1984, at 59.
The La Côte Basque betrayal was the third great betrayal of Slim's adult life. The Hayward betrayal had been committed by a woman she trusted socially, and the Hawks betrayal by a man she trusted romantically.
But Capote's was committed by a man she had trusted with the specific material of her inner life. The confidences and stories shared during years of friendship converted into fiction for the entertainment of strangers.
Slim Keith's fashion influence was profound and lasting. She offered a sharply different aesthetic at a moment when American femininity was defined by elaborate hairdos, corseted waists and aspirations toward European glamour.
"In my day, different meant not having your hair done in a pompadour and adorning it with a snood or not trying to hide your intelligence behind a sea of frills," she wrote. "I somehow knew there was a glut in that market. I opted for a scrubbed-clean, polished look."
She was named best-dressed woman of the year in 1946, an honor she dismissed as "about as empty as Miss Butterfat Week in Wisconsin." Diana Vreeland put her on the magazine's cover at 22.
She is credited with enabling the careers of Lauren Bacall, actress Joanne Dru, and actress Ella Raines. All three bore a physical resemblance to Slim, which meant the Hawks woman archetype was not a single performance, but a template Slim had created that Hollywood reproduced across multiple actresses and multiple decades.
In the final years of her life, Slim collaborated with writer Annette Tapert on her memoir *Slim: Memories of a Rich and Imperfect Life*, published in 1990. She completed the manuscript shortly before her death and never saw it published.
Having been burned by Capote's literary betrayal, she was strategic about what she disclosed. Diane Lane, who played her in *Feud: Capote vs. the Swans*, noted that Slim admitted she omitted a lot because she learned a lot from the pain of what Truman had done.
Lauren Bacall in her own memoir wrote, "The best things about Slim were her gift for total friendship, her original inquiring mind, her great sense of fun, her willingness to accept her friends as they were without judging them. She never pushed. She just said what she thought. You could take it or leave it. She was loyal and she was funny."
Slim Keith spent her final years in New York, still traveling, still socializing, refusing plastic surgery and declining to dye her hair. A form of quiet defiance in a world that demanded eternal youth.
The memoir was the final act of self-creation in a life that had been defined by self-creation from the moment the 16-year-old girl climbed into a yellow Packard and drove to Death Valley.
The title itself, *Memories of a Rich and Imperfect Life*, was characteristic of the woman who had insisted on being exactly who she was since the day she refused to be bribed by her father.
Slim Keith died on April 16, 1990, at 72 of lung cancer at New York Hospital, a lifelong smoker to the end. Her daughter, Kitty Hawks, survived her.
Her story was dramatized in Ryan Murphy's 2024 series, *Feud: Capote versus the Swans*, with Diane Lane calling the memoir "the greatest Bible of all time for understanding her character."
Slim Keith's life poses the question that resonates across every chapter of her biography. What is the cost of being the most interesting person in any room?
She was betrayed by two of the closest people in her life, the husband who was her greatest love, and the brilliant friend who turned her confidences into literature. And she was also the woman who inadvertently created Lauren Bacall, who inspired a Hemingway obsession, who gave the world a template for American cool that fashion designers are still quoting nearly a century later.
Her own verdict was typically unsparing. "What I was not blessed with I went out and got. Sometimes the price was too high. But I have never been much of a bargain hunter."