It was a dazzling, star-studded catwalk for L'Oréal at Paris Fashion Week on Monday (29 September) as some of Hollywood's most iconic leading ladies took to the stage. Long-time ambassadors of the brand Jane Fonda, Dame Helen Mirren and Andie MacDowell starred again this year, and looked stunning in sparkling looks.

For the most recent L'Oréal Paris show, Jane Fonda was head-to-toe in metallics, as she matched her silver hair to a floor-length golden gown and diamond encrusted earrings. Jane wore her hair in a voluminous, side-swept bob with plenty of texture and bounce. A warm, smokey eye carried the golden tones of her dress, while she went for a rosy gloss on her lips.

paris, france september 29: (editorial use only for non editorial use please seek approval from fashion house) jane fonda walks the runway during the le défilé. liberté, egalité, sororité youre worth it loréal paris womenswear spring/summer 2026 show as part of paris fashion week at hotel de ville on september 29, 2025 in paris, france. (photo by pierre suu/getty images)
Pierre Suu
jane fonda at le défilé 2025: a celebration of womens empowerment fashion show as part of spring/summer 2026 paris fashion week held at hôtel de ville on september 29, 2025 in paris, france. (photo by dominique maitre/wwd via getty images)
WWD

Of course, Jane's dress was nothing short of show-stopping, as she stepped onto the 'Le Défilé. Liberté, Egalité, Sororité "You're Worth It" L'Oréal Paris show as part of its Womenswear Spring/Summer 2026 collection catwalk at Hotel de Ville. The boat-neck cut dress was entirely covered in sequins, while a border of large diamantés lined the neckline and seams of the sleeves.

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paris, france september 29: (editorial use only for non editorial use please seek approval from fashion house) (l r) doukissa nomikou, rebecca patricia armstrong, ye zhou, andie macdowell, cara delevingne, kendall jenner, cindy bruna, eva longoria, ariana greenblat, aja naomi king, heidi klum, nycha, philippine leroy beaulieu and helen mirren walk the runway during the le défilé. liberté, egalité, sororité "you're worth it" l'oréal paris womenswear spring/summer 2026 show as part of paris fashion week at hotel de ville on september 29, 2025 in paris, france. (photo by stephane cardinale corbis/corbis via getty images)
Stephane Cardinale - Corbis
paris, france september 29: (editorial use only for non editorial use please seek approval from fashion house) helen mirren walks the runway during the le défilé. liberté, egalité, sororité youre worth it loréal paris womenswear spring/summer 2026 show as part of paris fashion week at hotel de ville on september 29, 2025 in paris, france. (photo by lyvans boolaky/getty images)
Lyvans Boolaky

Jane's catwalk co-star, Dame Helen Mirren was also a sparkling sight for the eyes, in a dramatic silver top. Leaning into the current 'barrel cut' trend, the oversize top featured rounded sleeves and a roll neck and was decorated with curving lines of silver gems. Dame Helen let the top do the talking by pairing it with classic pieces in all black, including straight-leg suit trousers and a stylish pair of black satin gloves.

The show was a star-studded production, with Eva Longoria, Gillian Anderson, Heidi Klum, Simone Ashley, Viola Davis and many strutting down the catwalk.