Remembering Lee Radziwill, younger sister of Jackie Kennedy

Lee Radziwill, the younger sister of former first lady Jacqueline Kennedy Onassis and mother-in-law of "Real Housewives of New York City" alum Carole Radziwill, has died at age 85.

The American socialite, born Caroline Lee Bouvier, worked briefly as an actress (promoted by her friend Truman Capote), an interior designer and most successfully, as a brand ambassador and public relations executive for Giorgio Armani, according to Women's Wear Daily.

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Lee Radziwell's most iconic fashion moments
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Lee Radziwell's most iconic fashion moments
Portrait of American Princess Lee Radziwill, sister of Jaqueline Kennedy, sitting on a couch, 1960s (Photo by Express Newspapers/Getty Images).
Our 1941 file picture shows: Mrs. Lee Bouvier, center, and two daughters, Lee, left, and Jacqueline, right, walking down East Hampton and One Gracie Square, N.Y.C. (AP-Photo)
Sen. John Kennedy, D-Mass., and his wife, Jacqueline Kennedy, watch as her sister, Mrs. Lee Bouvier Canfield, holds their 15-day-old daughter during her christening in St. Patrick's Cathedral in New York City on Dec. 13, 1957. At left is the senator's brother, Robert Kennedy, acting as godfather. Third from left is Stephen Smith, the senator's brother-in-law. Boston's archbishop Richard Cushing christened the baby, named Caroline.. (AP Photo)
Actor Farley Granger and actress Lee Bouvier, better known as Princess Lee Radziwill, Jackie Kennedy’s sister, are pictured in a scene from the new David Susskin television production Laura, being filmed in London, on Oct 26, 1967. The production also stars Robert Stack and George Sanders, goes out on American television in December. (AP Photo)
Young Jacqueline Bouvier Standing by Caroline Lee Bouvier in Baby Carriage
Mrs. John F. Kennedy and her sister Mrs. Michael T. Canfield, formerly Jacqueline and Lee Bouvier, seated in chairs that are back to back. Jacqueline Kennedy wears a striped sweater set and Lee Canfield (later, Radziwill) wears a white sweater set. (Photo by Horst P. Horst/Conde Nast via Getty Images)
The Bouvier sisters, Mrs. John F. Kennedy (nee Jacqueline Bouvier) and Mrs. Michael Canfield (nee Caroline Lee Bouvier), at the Franco-American Ball, the Waldorf Astoria, New York City. (Photo by Nick De Morgoli/Condé Nast via Getty Images)
Jacqueline Bouvier (later Jacqueline Kennedy Onassis), seated, with her sister Caroline Lee Bouvier, standing behind her, wearing ball gowns. (Photo by Cecil Beaton/Condé Nast via Getty Images)
UNSPECIFIED - OCTOBER 01: Jacqueline Bouvier (future Jackie Kennedy) and her sister Caroline Lee Bouvier (Lee Radziwill) in Venice, 1951 (Photo by Apic/Getty Images)
UNSPECIFIED : Caroline Lee Bouvier (Lee Radziwill) and her sister Jacqueline Bouvier (future Jackie Kennedy) on september 15, 1951 on boat to come back in USA after their travel in Europe (Photo by Apic/Getty Images)
10th August 1962: Princess Lee Radziwill, the sister of Jackie Kennedy, with her young son Anthony Radziwill (1959 - 1999) in Ravello. Prince Radziwill is walking behind his wife on the right. (Photo by Keystone/Getty Images)
Lee Radziwill (Photo by Ron Galella/WireImage)
(Original Caption) The First Lady of the land, Mrs. Jacqueline Kennedy, and her sister, Princess Lee Radziwill (right), leave the Hotel Carlyle here, March 20th, to attend a social function. Mrs. Kennedy is in town for a few days to do some shopping and possibly buy some antiques for the White House.
(Original Caption) Prince and Princess Stanislaus Radziwill, (President Kennedy's brother-in-law) board their plane for London here. The Princess was in New York to spend four days with her sister, Mrs. Kennedy, shopping and attending the ballet.
Second day of the visit of American President John F Kennedy and his wife Jackie to London, England. The President and his wife leave the London home of Princess Lee Radziwill, Jackie Kennedy's sister, for the christening of the First lady's niece Anna Christina Radziwill. 5th June 1961. (Photo by Terry Fincher/Mirrorpix/Mirrorpix via Getty Images)
Jackie Kennedy and Princess Lee Radziwill walk through the streets of London.
A portrait of Princess Lee Radziwill, voted among the World's Best Dressed Women for 1962 in the annual International Fashion Poll.
(Original Caption) Spain: Jackie Kennedy is shown at the Pier of Amalfi, en route to Conca dei Marini beach via motorboat and then back from Amalfi to Ravello Villa.
First Lady Jackie Kennedy goes to a performance of A Funny Thing Happened on the Way to the Forum at the Alvin Theater in New York. She is accompanied by Clayton Fritshie, Prince Stanislas Radziwill, and Princess Lee Radziwill, her sister. | Location: Alvin Theater, New York, New York, USA.
Princess Lee Radziwill, sister of Jacqueline Kennedy, with her children Anthony and Anna Christina arriving for the Children's Dancing Matinee at the Shaftesbury Theatre, London, July 9th 1965. (Photo by George Freston/Fox Photos/Getty Images)
NEW YORK, NY - NOVEMBER 28: Lee Radziwill at Truman Capote BW Ball on November 28, 1966 in New York, New York. (Photo by Santi Visalli/Getty Images)
Lee Radziwill in the Turquerie Room of her London home, leaning over stone lion's head statue. (Photo by Cecil Beaton/Condé Nast via Getty Images)
NEW YORK - NOVEMBER 28: Lee Radziwill posing for a photo on November 28, 1966 in New York, New York. (Photo by Santi Visalli/Getty images)
Princess Lee Radziwill (Lee Bouvier) sister of Jacqueline Kennedy in London's Savoy Hotel. She is in England to play the title role in a TV film, 'Laura' produced by David Susskind. (Photo by Dennis Oulds/Getty Images)
Princess Lee Radziwill wearing a tweeded skirt, allowing her feet some breathing air while resting on top of the wooden desk shelf in her room. (Photo by Pierre Boulat/The LIFE Picture Collection/Getty Images)
Truman Capote's Trilogy -- Princess Lee Radziwill attended a screening of Truman Capote's Trilogy, At the four seasons. Later on she reminisced with Capote at a reception following the screening. November 07, 1969. (Photo by William N. Jacobellis/New York Post/Photo Archives, LLC via Getty Images)
Lee Radziwill and Jackie Onassis during Sighting After Leaving Performance at Alvin Theatre - May 11, 1970 at Alvin Theatre in New York City, New York, United States. (Photo by Ron Galella/WireImage)
Portrait of Princess Lee Radziwill in front of mirror at the Turville Grange near Buckinghamshire, England. (Photo by Horst P. Horst/Condé Nast via Getty Images)
Lee Radziwill (Photo by Ron Galella/WireImage)
Lee Radziwill and Peter Tufo during 'Kennedy's Children' Opening at Royale Theater in New York City, New York, United States. (Photo by Ron Galella/WireImage)
Lee Radziwill (Photo by Ron Galella/WireImage)
Socialites Lee Radziwell and Jean Tailert attending 'Pierre Cardin Party' on October 6, 1980 at the Metropolitan Museum of Art in New York City, New York. (Photo by Ron Galella/WireImage)
NEW YORK CITY - DECEMBER 3: Lee Radziwell attends First Annual Guild Awards on December 3, 1985 at the St. Regis Hotel in New York City. (Photo by Ron Galella, Ltd./WireImage)
EAST HAMPTON, NY - AUGUST 11: Lee Radziwill and Herb Ross attend 'Women and Men - Stories of Seduction' Screening on August 11, 1990 at the East Hampton Cinema in East Hampton, New York. (Photo by Ron Galella/WireImage)
P364701 01: (EXCLUSIVE) Lee Radziwill on Madison Avenue in New York City, February 17, 2000. (photo by Arnaldo Magnani)
NEW YORK - OCTOBER 20: (ITALY OUT, NY DAILY NEWS OUT, NY NEWSDAY OUT) Lee Rayziwill, sister of Jacqueline Kennedy Onassis, stands on Madison Avenue October 20, 2005 in New York City. (Photo by Arnaldo Magnani/Getty Images)
Prince Wenceslas of Liechenstein and Princess Lee Radziwill at Sean Connery And Micheline Roquebrune 30 Year Anniversary Party At Chateau De Groussay . (Photo by Bertrand Rindoff Petroff/Getty Images)
NEW YORK - NOVEMBER 18: (ITALY OUT, NY DAILY NEWS OUT, NEWSDAY OUT) Lee Radziwill is seen walking on Madison Avenue on November 18, 2010 in New York City. (Photo by Arnaldo Magnani/Getty Images)
NEW YORK - MAY 11: Lee Radziwill attends the kick-off dinner for Lighthouse International's POSH Fashion sale at the Oak Room on May 11, 2010 in New York City. (Photo by Neilson Barnard/Getty Images)
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The slender and elegant Radziwill was a fixture on the New York social scene in the 1960s and 1970s and attended Capote's famous Black and White Ball dressed in a silver and white sparkly column dress, one of her signature style choices.

Lee Radziwill

Her purchases in New York and Paris were closely followed closely and reported by the fashion press and she reportedly snuck Givenchy into the White House for her sister during a time when it was verboten to wear anything but American designers.

The daughter of Janet Norton Lee and John Vernou "Black Jack" Bouvier III, she was considered "the pretty one" next to her older sister Jackie and quickly became a style icon among the jet set. She was married three times: first to Michael Canfield, in a marriage that was annulled, next to real estate developer and aristocrat, Prince Stanislas "Stas" Radziwill, with whom she had two children, Anthony and Anna Christina, and finally to director Herb Ross. Her second and third marriages both ended in divorce, and her son died of cancer in 1999, shortly after the death of her nephew, John F. Kennedy Jr., in a plane crash.

Designers and those in the fashion world paid tribute to the style icon, including Tory Burch who tweeted: "We are heartbroken and I will miss our dear friend. Rest in Peace, Lee Radziwill."

In the accompanying photo, which was featured in T Magazine, Radziwill is pictured in her Paris apartment, but she also kept a home in New York City, where she passed away on Friday.

Radziwill will be remembered as a fashionable, witty and elegant woman who embodied the fashion-forward excitement of her era.

RELATED: Jackie O through the years

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Jackie Kennedy Onassis through the years
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Jackie Kennedy Onassis through the years
(Original Caption) Mrs. Jacqueline Kennedy, wife of the President, smiles as she leaves the jet at Idlewild Airport that returned her to the U.S.A. on her flight from Athens, Greece. She left immediately for Washington, D.C., on the Kennedy private plane.
(Original Caption) Mrs. Jacqueline Kennedy (center) appears to be enjoying her vacation in these islands as she smiles at a well-wisher here June 9th. While in Greece, Mrs. Kennedy plans to do some water skiing and sun bathing just like any other tourist.
(Original Caption) Jackie and John Kennedy cut their wedding cake in 1953. (Photo by Brooks Kraft LLC/Sygma via Getty Images)
Jackie Kennedy the wife of American President John F. Kennedy, at home with their daughter Caroline, 1960. (Photo by � Hulton-Deutsch Collection/CORBIS/Corbis via Getty Images)
Portrait de profil de Jackie Kennedy, circa 1960. (Photo by REPORTERS ASSOCIES\Gamma-Rapho via Getty Images)
circa 1960: Jacqueline Lee Bouvier Kennedy Onassis (1929 - 1994), wife of American president John F Kennedy and, after Kennedy's assassination, of Greek shipping tycoon Aristotle Onassis. (Photo by MPI/Getty Images)
Senator John F. Kennedy sits beside wife Jackie in Hyannisport. Kennedy is about to embark on a campaign tour for the presidential elections.
Jackie Kennedy. October 14, 1960. (Photo by William N. Jacobellis/New York Post Archives / (c) NYP Holdings, Inc. via Getty Images)
10th December 1960: Jackie Kennedy (1929 - 1994), the wife of the American President-Elect John F Kennedy with her son John Kennedy Jr (1960 - 1999). (Photo by Keystone/Getty Images)
Frank Sinatra escorting Jacqueline Kennedy to her box at a gala, held at the National Guard Armory in Washington DC, the night before the inauguration of President John F. Kennedy, 19th January 1961. The gala was staged by Sinatra to help pay off the campaign debts of Kennedy and the Democratic Party. (Photo by GAB Archive/Redferns)
President-elect John F. Kennedy and wife Jackie applaud at a pre-inauguration gala on January 19, 1960.
Jackie Kennedy and Nina Chruschtschowa are meeting at the reception and great dinner at Sch�nbrunn Palace during the two-day summit between Presidents John F. Kennedy and Nikita Khrushchev in Vienna. Sch�nbrunn. Wien 13. 3. Juni 1961. Photographie. (Photo by Votava/Imagno/Getty Images)
Second day of the visit of American President John F Kennedy and his wife Jackie to London, England. Jacqueline Kennedy leaving the London home of her sister Princess Lee Radziwill for the christening of her niece Anna Christina Radziwill. 5th June 1961. (Photo by Daily Herald/Mirrorpix/Mirrorpix via Getty Images)
Nikita Khrushchev and Jackie Kennedy share a light moment during the summit meetings in Vienna between President John F. Kennedy and Soviet leader Khrushchev, Vienna, Austria, June, 1961. (Photo by Underwood Archives/Getty Images)
(Original Caption) Mrs. Dwight D. Eisenhower (left) calls out to an acquaintance among the newsmen, as she is greeted at the White House by Mrs. Jacqueline Kennedy today. The First Lady and her predecessor, who are honorary co-chairman of the National Cultural Center, will discuss future plans for the proposed center at a tea in the Executive Mansion.
7th June 1961: Jackie Kennedy (1929 - 1994), wife of president John F Kennedy, boards a BEA aeroplane at London airport. Accompanying her on the flight to Athens is her sister Lee Radziwill. (Photo by Jimmy Sime/Central Press/Getty Images)
(Original Caption) Flanked by the Presidents of two North American neighbors, Adolfo Mateos (left) of Mexico and John F. Kennedy, her husband, Jacqueline Kennedy takes center stage away from them here, June 29th. The Mexicans were just wild about Jackie. The 'vivas' for her were as loud and as fervent as for her husband on their triumphal arrival in this ancient Aztec capital. The Kennedys are here on a 48-hour visit.
381091 72: The President and Mrs. Kennedy ride in a parade March 27, 1963 in Washington. (Photo by National Archive/Newsmakers)
(Original Caption) Mrs. John F. Kennedy bids farewell to Nicaraguan Ambassador to the U.S., Guillermo Sevilla-Sacasa (right) and Dr. Jose Mora, Secretary General of the Organization of the American States, as she left the Pan American Union today. Mrs. Kennedy, Attorney General Robert K. Kennedy, and Senator Edward M. Kennedy attended the luncheon to discuss the proposed John F. Kennedy Memorial Library with Latin American officials.
(Original Caption) President John F. Kennedy applauds as his wife is introduced at a Chamber of Commerce breakfast, November 22nd. Later in the day, an assassin firing into the President's open car in Dallas hit the President and the Governor of Texas, John Connally.
Jackie Kennedy Onassis (Photo by Ron Galella/WireImage)
(Original Caption) Mrs. John F. Kennedy, chats with Mies Van Der Rohe, internationally known architect on 4/12. Architects, designers , and artists assembled here to discuss type and design of the $10 million memorial to be erected on the Harvard University campus at Cambridge, Massachusetts.
Jackie Kennedy And Her Sons At Gstaad - Jackie And Caroline In Gstaad, Switzerland, January 1966. (Photo by Andre SAS/Gamma-Rapho via Getty Images)
11/6/1967- Sihanoukville, Cambodia: Prince Norodom Sihanouk walking on red carpet with Jackie Kennedy prior to dedication of John F. Kennedy boulevard.
18th October 1968: Millionaire shipping magnate Aristotle Onassis (1906 - 1975) with his wife Jackie (Bouvier Kennedy, 1929 - 1994). (Photo by Central Press/Getty Images)
Jackie Kennedy Onassis during Jackie Onassis and Ari Onassis Sighting At Le Cote Basque - October 6, 1969 at La Cote Basque Restaurant in New York City, New York, United States. (Photo by Ron Galella/WireImage)
Jackie Kennedy Onassis during Jackie Kenendy Onassis Sighting - January 1, 1970 at La Cote Basque in New York City, New York, United States. (Photo by Ron Galella/WireImage)
Jackie Kennedy Onassis during Jackie Onassis At JFK Airport - March 1, 1970 at JFK Airport in New York City, New York, United States. (Photo by Ron Galella/WireImage)
Jackie Kennedy Onassis (Nina Ricci sunglasses, Gucci bag) in Paris, leaving Crillon Hotel, march 19, 1970. (Photo by RDA/Getty Images)
Caroline Kennedy & Jackie Onassis during Royal Ballet performing 'Sleeping Beauty' at Metropolitin Opera House in New York City, New York, United States. (Photo by Ron Galella/WireImage)
Jackie Onassis (1929 - 1994), widow of American President John F Kennedy and wife of Greek born Argentinian ship owner Aristotle Onassis, leaving Claridges Hotel in London. She is wearing a safari-style jacket over flared hipster trousers and a polo neck jersey. (Photo by Ted West/Getty Images)
Jackie Onassis during Jackie Kennedy and Family Shopping in Capri - August 24, 1970 in Capri, Italy. (Photo by Ron Galella/WireImage)
Jackie Kennedy Onassis, Caroline Kennedy, and John F. Kennedy Jr. (Photo by Ron Galella/WireImage)
Jackie Onassis, Joe Kennedy, and Ethel Kennedy during Funeral of Cardinal Cushing in Boston, Massachusetts, United States. (Photo by Ron Galella/WireImage)
Jackie Kennedy Onassis during Jackie Onassis At Caroline Kennedy's School Dinner - November 11, 1970 at La Cote Basque in New York City, New York, United States. (Photo by Ron Galella/WireImage)
Jackie Onassis (Photo by Tom Wargacki/WireImage)
Jackie Kennedy and Caroline Kennedy (Photo by Ron Galella/WireImage)
Jackie Onassis, Caroline Kennedy, Rose Kennedy, and Ted Kennedy (Photo by Ron Galella/WireImage)
Washington, D.C. May 14th 1976. Jackie Onassis and Alexandrje Orfila at The Kennedy Center (Photo by Tom Wargacki/WireImage)
Jackie Onassis during Caroline Kennedy's Graduation Party - June 6, 1973 at Kennedy Compound in Hyannisport, United States. (Photo by Tom Wargacki/WireImage)
Jackie Kennedy Onassis and Ethel Kennedy during RFK Pro Celebrity Tennis Tournament - August 23, 1975 at Forest Hills Stadium in New York City, New York, United States. (Photo by Ron Galella/WireImage)
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