Emily Blunt Shines at ‘The Smashing Machine’ Premiere with Stella McCartney Design

Emily Blunt made a mark at the premiere of ‘The Smashing Machine’ at the 2025 Toronto International Film Festival. Her outfit, a design from Stella McCartney’s Spring 2025 collection, showcased a bold interplay between chic elegance and sensual style. An Oscar nominee for her role in ‘Oppenheimer,’ Blunt has always demonstrated a flair for fashion, and this occasion was no exception.

Turning heads with a unique combination of a sheer top and high-waisted pinstripe black trousers, Blunt found the perfect balance between feminine allure and trendy style. The pants, in a wide-leg cut, added a business-like touch to her ensemble, emphasizing the contrasting elements of her outfit.

The sheer top was the standout piece in her attire, boasting see-through paneling around the waist with a striking botanical motif. The centerpiece of the top was a triangular cutout directly in the middle of the bust area, lending a bold edge to the otherwise soft design.

The intriguing top, a Stella McCartney creation, had additional black fabric along the bustline lending a modest modification to the otherwise transparent design. Sleeveless by nature, it also featured thin straps that formed a tasteful halter neckline.

The overall effect of the outfit was a harmonious blend of sultry and sophisticated, with the top’s revealing nature being balanced by the contemporary chic of the trousers.

Messika jewelry added a dash of sparkle to Blunt’s stylish ensemble. Her accessories were carefully chosen to enhance but not overshadow the exceptional design elements of her Stella McCartney attire.

Laini Reeves was responsible for her perfectly coiffed hair, lending another touch of elegance to Blunt’s appearance. Her makeup, skillfully applied by Jenn Streicher, added just the right amount of glamour without overpowering the ensemble.

Jessica Paster, Blunt’s stylist, curated the look for the night, ensuring that every element perfectly complemented one another. The success of the ensemble speaks to the stylist’s adept understanding of her client’s style and the fashion landscape of the event.

Blunt’s Stella McCartney outfit originally hit the fashion scene during the Paris Fashion Week in September 2024. The prestigious event marked the debut of her ensemble on a global platform which found an appreciative audience.

The designer’s adherence to sustainable fashion principles was illustrated in this collection, with a substantial 91 percent of her Spring 2025 collection being fabricated from eco-friendly materials. This, according to Miles Socha’s review of the collection for WWD.

Her collection adeptly flits between masculine and feminine themes. It features pinstriped tailoring and oversized jeans that present a strong, masculine vibe, while incorporating knit dresses, bandeau tops, and sheer, sensually draped dresses that embraced a more feminine aesthetic.

‘The Smashing Machine,’ directed by Benny Safdie, thrusts the viewer into the thrilling world of mixed martial arts through the journey of UFC champion Mark Kerr. Emily Blunt co-stars alongside Dwayne Johnson, bringing their collective star power to the silver screen.

The highly anticipated Toronto International Film Festival marks the launch of myriad films. The event began on Thursday and is scheduled to conclude on September 14.

The festival lineup includes a broad range of films and genres. Among them, notable premieres include Rian Johnson’s latest installment in the ‘Knives Out’ series, ‘Wake Up Dead Man’, the Channing Tatum led ‘Roofman’, and the much-anticipated documentary ‘John Candy: I Like Me.’

Blunt’s appearance and ensemble at the premiere of ‘The Smashing Machine’ felt like a harmonious convergence of fashion and film. With her Stella McCartney ensemble, she effortlessly displayed that an artful blending of styles can leave an unforgettable impression.

Such an appearance underscores how Hollywood and high fashion continue to intertwine, shaping red-carpet fashion and influencing global trends. Emily Blunt, with her indisputable flair for fashion, continues to be a trailblazer in this arena.