Marilyn Monroe was born as Norma Jeane Mortenson in Los Angeles General Hospital. Her early life was marked by instability, with her mother, Gladys, struggling with mental health issues, and Norma Jeane being placed in foster care and later an orphanage.

At just 16 years old, Monroe married James Dougherty, a neighbor and aircraft factory worker. This marriage, which ended in divorce in 1946, marked the beginning of her transition from a difficult childhood to a life in the public eye.

Monroe changed her name to Marilyn Monroe and signed a contract with 20th Century Fox. She began her acting career with small roles in films like "Dangerous Years" (1947) and "Scudda Hoo!" (1948), gradually gaining attention for her charm and screen presence.

Monroe's breakthrough came with roles in "The Asphalt Jungle" and "All About Eve", both released in 1950. Her performances earned critical acclaim and established her as a rising star in Hollywood.

By 1953, Monroe was one of Hollywood's most marketable stars, with leading roles in "Niagara", "Gentlemen Prefer Blondes", and "How to Marry a Millionaire". These films solidified her image as a 'dumb blonde' and a sex symbol, while also showcasing her comedic talent.

Monroe founded her own production company, Marilyn Monroe Productions, in 1954, seeking greater control over her career. She also began studying method acting and starred in "The Seven Year Itch" (1955), which included the iconic subway grate scene that became a defining moment in her career.

Monroe's performance in "Some Like It Hot" (1959) earned her a Golden Globe for Best Actress. This film, directed by Billy Wilder, is often regarded as one of the greatest comedies of all time and showcased Monroe's versatility as an actress.

Monroe's last completed film was "The Misfits", directed by John Huston and written by Arthur Miller, her then-husband. The film, released in 1961, was a dramatic departure from her earlier roles and reflected her desire to be taken seriously as an actress.

Marilyn Monroe was found dead in her home in Los Angeles, with the cause determined to be an overdose of barbiturates. Her death at the age of 36 shocked the world and cemented her status as a tragic Hollywood legend. In the decades following her death, Monroe has become a cultural icon, symbolizing both the glamour and the vulnerabilities of fame.

Marilyn Monroe's impact on popular culture continues to be felt. She remains a symbol of Hollywood's Golden Age, inspiring countless tributes, documentaries, and works of art. Her legacy extends beyond her films, representing the complexities of fame, beauty, and identity in the modern era.