ladbible homepage
ladbible homepage
  • Home
  • News
    • UK
    • US
    • World
    • Ireland
    • Australia
    • Science
    • Crime
    • Weather
  • Entertainment
    • Celebrity
    • TV
    • Film
    • Music
    • Gaming
    • Netflix
    • Disney
  • Sport
  • Technology
  • Travel
  • Lifestyle
  • Money
  • Originals
    • FFS PRODUCTIONS
    • Say Maaate to a Mate
    • Daily Ladness
    • UOKM8?
    • FreeToBe
    • Citizen Reef
  • Videos
  • Advertise
  • Terms
  • Privacy & Cookies
  • License Our Content
  • About Us & Contact
  • Jobs
  • Latest
  • Archive
  • Topics A-Z
  • Authors
Facebook
Instagram
X
Threads
Snapchat
TikTok
YouTube
Submit Your Content Here
  • GAMINGbible
  • LADbible Group
  • UNILAD
  • SPORTbible
  • Tyla
  • FOODbible
  • UNILAD Tech
Rosamund Pike reveals 'intense' weight loss she underwent for Gone Girl that turned her body 'into a chemistry lab'
Home>Entertainment>Celebrity
Published 17:44 22 May 2026 GMT+1

Rosamund Pike reveals 'intense' weight loss she underwent for Gone Girl that turned her body 'into a chemistry lab'

Pike was nominated for her only Oscar for the role, but was made to lose a large amount of weight three times during filming

Michael Slavin

Michael Slavin

google discoverFollow us on Google Discover

Rosamund Pike’s performance in Gone Girl was instantly iconic, but filming scenes out of order meant that on three separate occasions she had to go through some pretty intense weight loss.

Rosamund has gone on to star in a number of iconic TV and Film roles in the years since Gone Girl, though her latest film Ladies First which comes out on Netflix today, 22 May, has been slammed by critics.

Having not seen a single positive review for her new Netflix film at the time of writing it is a real shame because, as shown in Gone Girl, Rosamund is one of the best actors around by pure talent.

In Gone Girl she starred as Amy, a woman who goes missing leading to her husband Nick, played by be Affleck in the movie, becoming implicated in her disappearance.

Advert

Though the film is a seriously intense watch, her behind-the-scenes preparation for it was pretty intense too.

Pike had to lose 12-15 pounds on three separate occasions, and hired a boxing coach to help her do it

Speaking to Vulture in 2014, Pike revealed the intense preparation she had to do. She said: “I had to gain and lose weight for those scenes three times over! I had to be slimmer in L.A. and heavier in the Ozarks, and then heavier and slimmer in the studio, so I had to do it three times over.

“They scheduled around it, so I had two weeks each time for each fluctuation. It was quite intense.

“It was like turning your body into a chemistry lab, and I couldn’t escape it, the weight loss period. I took time out to get a pedicure, and Extreme Weight Loss! was on the TV. I was like, 'I can’t get away from it!'”

She revealed that she had begun training with a boxing coach due to how efficiently boxers lose weight on tight turnarounds for their fights.

Pike beat out some major names to star as Amy in Gone Girl

The role of Amy in the film was a hotly contested one, and it shouldn’t come as a surprise that Rosamund was chosen when you see how incredible a performance she managed.

That said, it is still surprising to hear that an earlier version of the movie had Reese Witherspoon in the role after she purchased the rights to the film and ended up a producer.

Reese Witherspoon dropped out as the lead after meeting with David Fincher and deciding she wasn't right for the role (Christopher Polk/Getty Images for CCMA)
Reese Witherspoon dropped out as the lead after meeting with David Fincher and deciding she wasn't right for the role (Christopher Polk/Getty Images for CCMA)

Add to that the fact that Charlize Theron, Natalie Portman, Olivia Wilde, Emily Blunt, and Julianne Hough all auditioned for the role, it is an A-List group of names that she beat out for the role.

Speaking about casting Rosamund in the role, director David Fincher told Entertainment Weekly that, despite liking her as an actor, he didn’t really know her

He said you ‘never got a sense of who she was... there was an opacity there and it was interesting.’

Whatever his reasoning, the casting led to an iconic performance that earned Rosamund Pike her first and only Oscar nomination.

Featured Image Credit: 20th Century Fox

Topics: Netflix, TV and Film, Film

Michael Slavin
Michael Slavin

Michael Slavin is LADbible's dedicated specialist Film and TV writer. Following his completion of a Masters in International Journalism at Salford University, he began working for the Warrington Guardian as a reporter. Throughout this he did freelance work about Entertainment for publications such as DiscussingFilm, where he was the Film and TV editor. Now, he is LAD's go to voice on all things Netflix, True Crime, and UK TV, as well as interviewing huge global stars such as Jake Gyllenhaal, Daisy Ridley, and Ben Stiller.

X

@michaelslavin98

Recommended reads

Abbey Romeo issues update as beloved Love on the Spectrum couple break up after five years togetherPresley Ann/Getty Images for NetflixHow Nicholas Cage blew $150 million fortune and was left on brink of bankruptcy despite stardomAmy Sussman/GettyFreddie Mercury left final gift to daughter that was hidden away for 48 yearsPete Still/RedfernsFitness instructor explains three side effects that happen after going cold turkey on creatineGetty Stock

Advert

Choose your content:

24 mins ago
an hour ago
2 hours ago
  • Presley Ann/Getty Images for Netflix
    24 mins ago

    Abbey Romeo issues update as beloved Love on the Spectrum couple break up after five years together

    The Netflix star cited Beyoncé as she spoke about life without David, the milk to her chardonnay

    Entertainment
  • Amy Sussman/Getty
    an hour ago

    How Nicholas Cage blew $150 million fortune and was left on brink of bankruptcy despite stardom

    The actor admitted he even took on 'crummy' movies as he worked to pay off his debts

    Entertainment
  • Pete Still/Redferns
    an hour ago

    Freddie Mercury left final gift to daughter that was hidden away for 48 years

    His alleged daughter first spoke up last year to suggest Mercury was her father

    Entertainment
  • Shane Anthony Sinclair/Getty Images for Paramount Plus
    2 hours ago

    Tom Hardy's MobLand co-star Helen Mirren spoke out after reports of on-set feud

    A report from earlier today revealed Tom Hardy was fired from MobLand ahead of the third season

    Entertainment
  • Netflix cut brutal Lizzo weight loss joke from Kevin Hart roast
  • Woman on Ozempic reveals why she gave her 11 year old daughter weight loss jabs
  • Virgin Island season one star Emma reveals she has lost her virginity after show
  • Woman secretly recording fiancé to catch murder confession reveals how Deliveroo order saved her