Question: Before finishing her feature film, Something's Got to Give, when did American actress, model and one of the most popular sex symbols of the 1950s, Marilyn Monroe die?

Context articles: Jayne Mansfield in popular culture
Marilyn Manson (band)
Marilyn: The Untold Story
Bo Derek
Marilyn Monroe
The Legend of Marilyn Monroe
Sunny Thompson
Promises! Promises!
Something's Got to Give
Move Over, Darling

Jayne Mansfield was an actress, singer, playmate and stage show performer who had an enormous impact on popular culture of the late 1950s despite her limited success in Hollywood.
 She has remained a well-known subject in popular culture ever since.
 During a period between 1956 and 1957, there were about 122,000 lines of copy and 2,500 photographs that appeared in newspapers.
 In an article on her in the "St. James Encyclopedia of Popular Culture" (1999), Dennis Russel said that "Although many people have never seen her movies, Jayne Mansfield remains, long after her death, one of the most recognizable icons of 1950s celebrity culture."
 In the 2004 novel "Child of My Heart" by Alice McDermott, a National Book Award winning writer, the 1950s is referred to as "in those Marilyn Monroe/Jayne Mansfield days".
 R. L. Rutsky and Bill Osgerby has claimed that it was Mansfield along with Marilyn Monroe and Brigitte Bardot who made the bikini popular.
Marilyn Manson is an American rock band formed by singer Marilyn Manson and guitarist Daisy Berkowitz in Fort Lauderdale, Florida, in 1989.
 Originally named Marilyn Manson & the Spooky Kids, they gained a local cult following in South Florida in the early 1990s with their theatrical live performances.
 In 1993, they were the first act signed to Trent Reznor's Nothing Records label.
 Until 1996, the name of each member was created by combining the first name of an iconic female sex symbol and the last name of an iconic serial killer, for example Marilyn Monroe and Charles Manson.
 Their lineup has changed between many of their album releases; the current members of Marilyn Manson are the eponymous lead singer (the only remaining original member), bassist Twiggy Ramirez, guitarists Paul Wiley and Tyler Bates, and drummer Gil Sharone.
Marilyn: The Untold Story is a 1980 television film, about the life of the 1950s sex symbol-movie star, Marilyn Monroe.
 The feature stars Catherine Hicks as Monroe; Richard Basehart as her early-career agent Johnny Hyde; Frank Converse as her second husband Joe DiMaggio; Jason Miller as her third husband Arthur Miller; Kevin Geer as her first husband James Dougherty; Viveca Lindfors as her acting coach Natasha Lytess; and Sheree North as her mother Gladys Baker.
Bo Derek (born Mary Cathleen Collins; November 20, 1956) is an American film and television actress, movie producer, and model perhaps best known for her breakthrough role in the 1979 film "10".
 The film also launched a bestselling poster for Derek in a swimsuit, and subsequently she became one of the most popular sex symbols of the 1980s.
 She was directed by husband John Derek in "Tarzan, the Ape Man" (1981), "Bolero" (1984) and "Ghosts Can't Do It" (1989), none of which were critically well received.
 A widow since 1998, she lives with actor John Corbett.
 She makes occasional film, television, and documentary appearances.
Marilyn Monroe (born Norma Jeane Mortenson; June 1, 1926 – August 5, 1962) was an American actress and model.
 Famous for playing comic "dumb blonde" characters, she became one of the most popular sex symbols of the 1950s and was emblematic of the era's attitudes towards sexuality.
 Although she was a top-billed actress for only a decade, her films grossed $200 million by the time of her unexpected death in 1962.
 More than half a century after her death, she continues to be considered a major popular culture icon.
The Legend of Marilyn Monroe is a 1966 American documentary film chronicling the life and career of actress Marilyn Monroe.
 Directed by Terry Sanders, and narrated by John Huston, the film was also released under the title The Marilyn Monroe Story in the UK.
Sunny Thompson is an American singer, actress and recording artist best known for her portrayal of Marilyn Monroe in the critically acclaimed, award-winning one-woman show "“Marilyn Forever Blonde, The Marilyn Monroe Story In Her Own Words & Music.”"
 She has recorded several albums, one of which, ""Te Necesito,"" earned her a gold record in South America.
Promises!
 Promises!
 (presented as Promises... Promises!
 on screen) is a 1963 unrated sex comedy film, released toward the end of the Hays code and before the MPAA film rating system became effective, produced by Tommy Noonan.
 It was the first Hollywood motion picture release of the sound era to feature a mainstream star—Jayne Mansfield—in the nude, though had the unfinished "Something's Got to Give", which starred Marilyn Monroe, been released in 1962 as planned, it would have been entitled to claim that distinction.
Something's Got to Give is an unfinished 1962 American feature film, directed by George Cukor for Twentieth Century-Fox and starring Marilyn Monroe, Dean Martin and Cyd Charisse.
 A remake of "My Favorite Wife" (1940), a screwball comedy starring Cary Grant and Irene Dunne, it was Monroe's last work, but from the beginning its production was disrupted by her personal troubles, and after her death on August 5, 1962, the film was abandoned.
 Most of its completed footage remained unseen for many years.
Move Over, Darling is a 1963 American comedy film starring Doris Day, James Garner, and Polly Bergen and directed by Michael Gordon.
 The picture was a remake of a 1940 screwball comedy film, "My Favorite Wife", with Irene Dunne, Cary Grant and Gail Patrick.
 In between these movies, an unfinished version entitled "Something's Got to Give" began shooting in 1962, directed by George Cukor and starring Marilyn Monroe (she got fired but hired again and died soon after) and Dean Martin.