Diane Keaton and Woody Allen in ‘Annie Hall’ (Getty/Bettman)
Cover Diane Keaton and Woody Allen in ‘Annie Hall’ (Getty/Bettman)
Diane Keaton and Woody Allen in ‘Annie Hall’ (Getty/Bettman)

These films didn't just showcase fashion. They're not even necessarily about the sartorial industry. Yet they altered how people approached clothing and style

The movie wardrobe is a shorthand to determine the story’s setting. Teased hair and neon shirts? Definitely the 80s. Poodle skirts? It must be the cafeteria number from Grease. Clothes in films are usually reflective of the time. But sometimes, when the sartorial game is so strong, it’s the other way around: a well-crafted costume can transcend its narrative purpose, stepping out of the reel and into the wardrobes of millions.

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Whether it’s an iconic gown, a rebellious ensemble, or a quirky accessory, key films have inspired trends that defined decades and redefined personal style. Below are a few examples where fashion wasn’t just a prop but a star—and left an indelible mark on the zeitgeist.

1. Black dress, ‘Breakfast at Tiffany’s’ (1961)

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Breakfast at Tiffany's
Above ‘Breakfast at Tiffany’s’ (photo: IMDB)
Breakfast at Tiffany's

When Audrey Hepburn stepped onto the screen in her black Givenchy sheath dress, pearls, and oversized sunglasses, she set a new standard for elegance. The “little black dress,” once a symbol of simplicity, became a universal wardrobe staple. Paired with her effortless charm, Hepburn’s look turned Breakfast at Tiffany’s into a style bible for generations. After all, nothing is more quietly luxurious than a properly fitted silhouette and just the right amount of accessories.

2. Plaid, ‘Clueless’ (1995)

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Clueless
Above ‘Clueless’ (photo: IMDB)
Clueless

As if one would leave out this quintessential teenage film. Cher Horowitz’s digitally catalogued wardrobe was ahead of its time, and her plaid yellow ensemble became a defining look of the 90s. Suddenly, tartan wasn’t reserved for the grunge set—it could be chic and sophisticated. The film’s playful approach to preppy fashion—mini skirts, knee-high socks, and bold patterns—brought youthful exuberance back into mainstream style.

3. All the outfits, ‘Sex and the City’ (2008)

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Sex and the City group
Above ‘Sex and the City’ (photo: courtesy of IMDB)
Sex and the City group

When Sex and the City transferred from the small to the big screen, the fashion became bigger as well. The Vivienne Westwood wedding gown stands out, of course, but the film’s impact is reflected in the overall work of costume designer Patricia Field. The film’s eclectic mix of high fashion and accessible brands blurred the lines between fantasy and reality, making couture feel attainable—and wearable.

4. Jewelled flapper dresses, ‘The Great Gatsby’ (2013)

Baz Luhrmann’s lavish adaptation of The Great Gatsby reintroduced the world to the glitz and glamour of the Roaring Twenties. Miuccia Prada’s costumes, paired with Tiffany & Co.’s dazzling Art Deco jewellery, fueled a resurgence in flapper-inspired fashion. Beaded dresses, feathered headpieces, fur collars and vintage silhouettes became party staples, proving that Gatsby’s world still resonates in modern celebrations.

5. Dad pants, ‘Annie Hall’ (1977)

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Annie Hall
Above ‘Annie Hall’ (photo: courtesy of IMDB)
Annie Hall

Diane Keaton wanted to look like a cool woman from SoHo, ergo, the iconic look. Her menswear-inspired wardrobe in Annie Hall changed the game for women’s fashion. Oversized blazers, ties, and wide-brim hats introduced a new era of androgynous style, encouraging women to experiment with traditionally masculine pieces. Annie Hall solidified Keaton as a fashion icon, and gave the actress her signature style in real life.

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6. Black leather, ‘The Matrix’ (1999)

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The Matrix
Above ‘The Matrix’ (photo: courtesy of IMDB)
The Matrix

Suddenly, everyone who wanted to look badass needed to stock up on some sleek skins. The futuristic fashion of The Matrix introduced a cyberpunk aesthetic that dominated the late ’90s and early 2000s. Black leather trench coats, form-fitting ensembles, and tiny sunglasses became synonymous with the film’s edgy, dystopian vibe. This trend permeated music videos, runways, streetwear and even other movies.

7. The green dress, ‘Atonement’ (2007)

Keira Knightley’s emerald green silk gown in Atonement is a masterclass in cinematic costume design. Its daring backless cut and rich hue inspired countless replicas on red carpets and in eveningwear collections. Jacqueline Durran’s design was not only visually stunning but also a storytelling device, symbolising passion and betrayal in one unforgettable piece.