Elle Fanning stuns at Cannes 2025 with ’70s-inspired looks—from a bohemian Coach dress to Gucci denim & a heartfelt ‘Joachim Trier Summer’ tee. Explore her vintage vibes, stylist secrets, and fan reactions

Elle Fanning’s ’70s-Inspired Looks at Cannes 2025: A Nostalgic Fashion Triumph

Elle Fanning has once again cemented her status as a red carpet chameleon at the 2025 Cannes Film Festival, delivering a masterclass in ’70s-inspired fashion. From ethereal bohemian gowns to playful denim ensembles, her looks paid homage to retro glam while celebrating her latest film, Sentimental Value. Here’s a deep dive into her standout moments, complete with stylist insights, social media buzz, and behind-the-scenes details.

1. Boho Romance in Custom Coach

Fanning’s festival debut featured a custom blue silk chiffon Coach dress with floral jacquard pleats and vintage lace trim—a nod to ’70s flower-child aesthetics. The dreamy silhouette, paired with powder-blue Coach mules and a Tabby 20 bag, was styled by Samantha McMillen to balance nostalgia with modernity.

“The dress felt like a gentle breeze of nostalgia,” noted Red Carpet Fashion Awards, highlighting its “whispered flower-child fantasy.

Fan Reaction: A TikTok clip of Fanning twirling in the dress (@CannesStyle) went viral with 2M views, with users praising the “effortless Grace Kelly vibes.”

2. The ‘Joachim Trier Summer’ Tee: A Viral Moment

For the Sentimental Value photocall, Fanning swapped glamour for quirky nostalgia in a white graphic tee emblazoned with “Joachim Trier Summer”—a tribute to the film’s director. The tee, designed by 11-year-old streetwear prodigy Dylan, became an instant meme, sparking Etsy dupes and tweets like “Joachim Trier Summer is the new Hot Girl Summer“.

“It’s very on-brand for Elle to make indie film love wearable,” wrote Vogue Scandinavia.

Styled With:

• Gucci flared jeans (£860) and a floral silk headscarf (£430).

• Chunky wooden platforms, completing the “sunshine-soaked” vibe.

3. Gucci’s ’70s Goddess Gown

Fanning’s closing look—a sheer, sunflower-printed Gucci Cruise 2025 gown—channeled retro opulence with a plunging neckline and backless drama. The actress accessorized with gold Palm d’Or-inspired earrings and teased the press:

“Cannes is the ultimate playground for fashion. You can go all out.

Behind the Scenes: Harper’s Bazaar revealed the gown required no alterations, as it was crafted to her measurements just two weeks prior .

4. Social Media & Critical Acclaim

• Twitter: #JoachimTrierSummer trended for 12 hours, with Trier joking, “I don’t even know what a Joachim Trier summer is—but I’d like one!” .

• Instagram: Fanning’s Gucci scarf tutorial (@ElleFanningStyled) garnered 500K likes.

• Film Praise: Sentimental Value earned a 19-minute standing ovation, with critics hailing Fanning’s performance as “heartbreakingly nuanced.

Stylist’s Notes: Samantha McMillen’s Vision

McMillen told People:

“Elle’s looks always have a ‘twist’—like the contrast of a childlike tee with haute couture. For Cannes, we wanted storytelling through fashion.

Watch the Moments:

• Cannes Red Carpet Recap (YouTube) (Fanning’s Coach dress at 2:15).

• Joachim Trier’s Tee Reaction (Twitter) (Director’s hilarious interview).

Final Takeaway

Elle Fanning’s Cannes 2025 wardrobe was a love letter to the ’70s—equal parts whimsy and sophistication. Whether honoring indie cinema or embracing Gucci’s glamour, she proved vintage inspiration is timeless.

What’s next? Fanning hinted at a “surprise collaboration” with Dylan’s T-Shirt Club—stay tuned