Jessica Chastain Debuts Platinum-Blonde Hair Transformation at Met Gala 2023

Oscar winner Jessica Chastain was serving up a serious Karl Lagerfeld tribute at Met Gala 2023 with her sunglasses and ice-blonde hair.

By Natalie Finn May 01, 2023 11:59 PMTags
Watch: Met Gala 2023: This Year's Theme EXPLAINED

Jessica Chastain brought the drama to Met Gala 2023—and Karl Lagerfeld would have loved it.

In honor of the evening's theme, "Karl Lagerfeld: A Line of Beauty," the Oscar winner debuted newly platinum-blonde hair, a drastic change from her signature fiery-red tresses. And be they hers or borrowed for the occasion, Chastain's locks were the epitome of fierceness—and respect. 

"Any guesses who's my inspo for tonight ?" she captioned a preview of her Elizabeth Stewart-styled look on Instagram, the quick video featuring her slipping on some dark square-lens shades, à la Lagerfeld. The German designer was also known for his snow-white hair, which he always wore pulled back in a ponytail (lots of those at the Met tonight, too).

Chastain's custom black strapless gown, lack tulle gloves, jewelry and sunglasses were all Gucci.

Scroll through all the Met Gala 2023 fashion right here

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Best Beauty Looks at the Met Gala
Jamie McCarthy/Getty Images

Her porcelain complexion and makeup were courtesy of Charlotte Tilbury Beauty. 

Chastain interviewed Lagerfeld at New York's Lincoln Center in 2013, and he encouraged her to ask "mean questions" so he could have a little fun. (It went well—he told the New York Times two years later that the actress was "great.") 

Talking about his multiple titles as creative director of both Chanel and Fendi, as well as head of his own eponymous line, he said he didn't mind at all if people didn't automatically connect him with either Chanel or Fendi (not that that happened often). 

Mike Coppola/Getty Images

"I am not obsessed by my name, I don't care," Lagerfeld said. "What I like is a job. The ego trip, that comes later."

When it came to making gowns for big events that attracted a lot of eyeballs, he said, "The red carpet is not fashion; it's always the same silhouette. Fashion is something else than the red carpet, but the red carpet is a part of our world, our fashion world."

And according to Met Gala chair and longtime Lagerfeld friend Anna Wintour, he also didn't believe that fashion should ever be in a museum, that the industry should always be looking forward. So perhaps tonight was also about proving the late icon just a teeny bit wrong. We feel like he wouldn't have objected to a soupçon of contrariness.

Keep scrolling for all the Met Gala 2023 silhouettes—we promise there's more than one:

Kylie Jenner

In Jean Paul Gaultier

Gigi Hadid

In Givenchy

Cardi B

In Thom Browne

Kim Kardashian

In Schiaparelli

Rihanna

In Valentino

Bad Bunny

In Jacquemus

Gisele Bundchen

In Chanel SS07 Couture

Maluma

In BOSS

Lizzo

In Chanel

Pedro Pascal

In Valentino

Cara Delevingne

In Karl Lagerfeld

Jared Leto

In Karl Lagerfeld

Jennifer Lopez

In Ralph Lauren

Jenna Ortega

In Thom Browne

Paris Hilton

In Marc Jacobs

Viola Davis

In Valentino

Anne Hathaway

In Atelier Versace

Doja Cat

In Oscar de la Renta

Billie Eilish

In custom Simone Rocha with Cartier jewelry

Kendall Jenner

In Marc Jacobs

Margot Robbie

In Chanel

Letitia Wright

In Prada

Bradley Cooper

Janelle Monae

In Thom Browne

Daisy Edgar-Jones

In Gucci and Bucherer Fine Jewellery

Mindy Kaling

In Simkhai

A$AP Rocky

In Gucci

Priyanka Chopra Jonas

In Valentino

Nicola Peltz Beckham

In Valentino

Jessica Chastain

In Gucci

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View More Photos From Met Gala 2023: Red Carpet Fashion
Don't miss E!'s Live From E!: 2024 Met Gala red carpet Monday, May 6, starting at 6 p.m. for every must-see moment from fashion's biggest night. And tune in to E! News Tuesday, May 7, at 11 p.m. for a full recap of every jaw-dropping look and all the behind-the-scenes moments.