"Diamonds Are a Girl's Best Friend" is a jazz song introduced by Carol Channing in the original Broadway production of Gentlemen Prefer Blondes (1949), which was written by Jule Styne and Leo Robin. It was based on a novel by Anita Loos.
Marilyn Monroe version
Monroe sings the song surrounded by well-dressed men.
The song is perhaps most famously performed by Marilyn Monroe in the 1953 film Gentlemen Prefer Blondes. Monroe's character, Lorelei Lee, has been followed on a Transatlantic ocean liner by a detective hired by her fiancé's father, who wants assurance that she is not marrying purely for money. He is informed of compromising pictures taken with a British diamond mine owner and cancels her letter of credit before she arrives in France, requiring her to work in a nightclub to survive. Her fiancé arrives at the cabaret to see her perform this song, about exploiting men for riches. Diamonds are an element in another story line in the film, in which Lorelei is given a diamond tiara by the mine owner, in gratitude for her recovering the photographs. In a later scene, Jane Russell, who played opposite Monroe, sang "Diamonds Are a Girl's Best Friend" in court, while pretending to be Lorelei.
Most of the song in the film is Monroe's own voice but she needed help in two phrases - "These rocks don't lose their shape, diamonds are a girl's best friend", and at the beginning with a series of high-pitched "no's", all of which were dubbed in by the soprano Marni Nixon.
The number was later re-shot in CinemaScope, to be used as part of a CinemaScope demonstration held on the Fox lot in March 1953. Producer Darryl F. Zanuck told Daily Variety that it only took 3-1/2 hours to shoot the number in CinemaScope versus four days for the original film version. The public finally saw the CinemaScope version ten years later when it closed Fox's documentary tribute to Marilyn, but this has not been released on DVD or VHS.
The song was listed as the 12th most important film song of all time by the American Film Institute.
Monroe's rendition of the song is considered an iconic performance and has since been copied by other entertainers ranging from Madonna and Kylie Minogue to Geri Halliwell and Anna Nicole Smith. Madonna's video "Material Girl" uses a similar set and costumes for the singer and her male dancers.
Moulin Rouge! version
The song is also featured in the 2001 film Moulin Rouge!, in which it is sung principally by Nicole Kidman in the role of Satine, the (fictional) star performer of the famous Moulin Rouge nightclub in Paris, at the turn of the 20th century. This film version is technically a musical adaptation that director Baz Luhrmann titled "Sparkling Diamonds". Although it consists almost entirely of an adaptation of "Diamonds Are a Girl's Best Friend", this version differs from the lyrics in Gentlemen Prefer Blondes in several ways. For example, it does not include the name Harry Winston in the chant of famous jewelers; rather, Moulin Rouge founder Charles Zidler's name was changed to Harold in the film, so his name replaces Winston's in the song as "Harry Zidler". Black Starr & Frost-Gorham was known by that name only after 1925, but instead of using their 1875-1925 name of "Black Starr & Frost", their name was replaced in the Luhrmann film by nonsense words (understood by many listeners as "Ross Cole;" in the 2002 DVD release, the words printed in the text captioning are "Black Star, Roscor"). And the potentially anachronistic line "help you at the Automat" was altered in the Luhrmann film to "help you feed your pussycat." Additionally, a lyrical snippet from Madonna's song "Material Girl" was worked into this adaptation of the song.
- Ethel Merman recorded the song in 1950.
- Jo Stafford recorded the song in 1950.
- Lena Horne recorded the song in 1958, for her album Give the Lady What She Wants.
- Della Reese recorded the song in 1960, for her album Cha Cha Cha.
- Julie London recorded the song in 1961.
- Eartha Kitt recorded the song in 1962.
- Bertice Reading recorded the song in 1979
- Emmylou Harris recorded a country/rock version in 1983, for her album White Shoes.
- Thalía performed this song in 1991, on Spanish television.
- Jennifer Saunders and Dawn French, dressed as Marilyn Monroe and Jane Russell, respectively, parodied the number in their 1993 BBC special Gentlemen Prefer French & Saunders.
- Kylie Minogue performed this song in 1995. She also performed the song in 1999, dressed as Marilyn Monroe for the opening of 20th Century Fox's Australian Studios. In 2007, she recorded another version for her film White Diamond.
- Anna Nicole Smith recorded the song in 1998. The single went on to reach the top 100 dance singles in France.
- Nicole Kidman performed the song in the 2001 jukebox romantic comedy film Moulin Rouge!.
- In 2016 the pop supreme Ariana Grande sang the song at a private party paying tribute to the artist and deliverating her powerful vocals
- In 2007, Beyoncé performed an updated version for Giorgio Armani's new fragrance Emporio Armani Diamonds in an ad directed by Jake Nava and titled "Can You Resist?".
- Wendi Peters performed a version for BBC Children in Need on November 16, 2007, adding, "I am a Material Girl" halfway through, then returning to the main song.
- Nicole Scherzinger performed a version for the 2007 CBS special, Movies Rock, which paid tribute to the strong relationship between films and music.
- T-Bone Burnett's rock version of the song is both campy and cynical, while capturing the essence of the lyric.
- Nadine Coyle recorded a demo for this song.
- Deanna & The Downbeats, a cabaret-jazz quintet from Portland, Oregon, performs a traditional version of the song that segues into a lounge-swing version of Madonna's "Material Girl".
- In the cartoon Hey Arnold! an episode called "The Beeper Queen" where Helga's mother Miriam sang, "Beepers Are a Girl's Best Friend", for a commercial in the same manner as Marilyn Monroe's performance.
- In the episode of The Muppet Show, both Miss Piggy and Carol Channing did the song as a closing number.
- In the episode of Muppets Tonight, both Miss Piggy and Whoopi Goldberg backed up by penguins in a staging similar to the original film did the song as a closing number.
- In the Müller Corner advert from 1997, famed British model, actress, author and activist Joanna Lumley briefly recreates a scene of the song (a.k.a. your "glitzy, glitzy extravagant side") although she does not sing at all during the "Candy Corner" segment of the ad.
- In the 100th episode of Gossip Girl, titled "G.G.", Serena Van der Woodsen (portrayed by Blake Lively) has a dream in which she is Marilyn Monroe and sings "Diamonds Are a Girl's Best Friend".
- In the music video for her single "Material Girl" (1985), Madonna emulates the scene in which Marilyn Monroe sang the song. She also included a snippet of the song during selected shows of her Rebel Heart Tour (2015-2016), following a cover of "La Vie en rose".
- Christina Aguilera also did the song on her first featured film Burlesque (2010). Kristen Bell and Julianne Hough first lip-synched Marilyn's version, then Christina finished it with her own vocals.
- The Puppini Sisters sing a version on their 2011 album Hollywood
- The song is performed by the female Glee Cast in the TV show Glee, in the 2013 episode "Girls (and Boys) On Film", as a mashup with Madonna's "Material Girl".
- A 2013 episode of Let's Sing and Dance features Kim Woodburn and Rosemary Shrager performing the song.
- Anne Ducros sings the song on her album Either way : from Marilyn to Ella (Naïve, 2013)
- Shirley Bassey and Paloma Faith sing the song for Bassey's album Hello Like Before (2014)
- In 2014, famed British drag queen performer Lily Savage (played by Paul O'Grady) performs a parody of the song called"Argo's Is a Girl's Best Friend".
- In the episode of Crazy Ex-Girlfriend titled "All Signs Point To Josh...Or Is It Josh's Friend?", Rebecca Bunch (portrayed by Rachel Bloom) pays homage to the song in the music video The Math of Love Triangles.
- Saara Aalto performed a mashup of the song with Diamonds Are Forever in Week 8 of the live shows on The X Factor (UK series 13)
- The 1986 Herb Alpert single "Diamonds", which features Janet Jackson on lead vocals, contains the "Diamonds are a girl's best friend" refrain within the lyric.
- In 2018, a power metal band from Germany named Powerwolf performs a play on words title of the song called "Demons Are a Girl's Best Friend".
- In the first episode of the 1995 series She's Out, the character Connie sings a part of the song and dances in the mirror to it. She bares a resemblance to Marilyn Monroe and also states that Monroe was an inspiration to her.
- The song was parodied for an advert for ladies'-only car insurance brand Diamond.
- The Birds of Prey soundtrack lead single "Diamonds", which features Megan Thee Stallion and Normani, contains the "Diamonds are a girl's best friend" refrain throughout the chorus.