Naomi Watts, Jessica Chastain & Lily James Wear Zimmermann’s “Alchemy” Platforms at Paris Fashion Week 2026

Naomi Watts, Jessica Chastain, and Lily James were among the big names spotted on the front row at the Zimmermann runway show during Paris Fashion Week Womenswear Fall/Winter 2026–2027.

The celebrity lineup brought plenty of style, arriving in polished, modern looks with a touch of boho romance that felt very on-brand for the fashion house.

Front-row guests arrive in vibrant tailoring, floral prints, and flowing silhouettes, pairing Zimmermann ensembles with everything from braided platform sandals and knee-high boots to delicate stilettos during Day Eight of Paris Fashion Week Womenswear Fall/Winter 2026–2027 on March 9, 2026, in Paris, France (Credit: Lucia Sabatelli / INSTARimages)

Many of the outfits featured tailored silhouettes, but they still felt relaxed and wearable. The sharp tailoring was softened with bright colors and modern cuts, giving the looks a fresh and effortless feel. Bright hues popped throughout the front row, adding energy and personality while still keeping that refined, fashion-forward edge.

When it came to footwear, one trend clearly stood out. Several attendees wore platform and block heels, while a few guests, like Poppy Delevingne, Leonie Hanne, and Molly Sims, opted for classic sleek stilettos. Let’s see who stood out!

Naomi Watts Pops in Pink Tailoring and Brown Zimmermann Alchemy Platform Sandals

Naomi Watts stepped out in a bold, playful look outside the Zimmermann runway show during Paris Fashion Week. Two days earlier, the actress wore white Celine “Cheri” boots for the Celine Womenswear Fall/Winter 2026–2027 fashion show.

She wore a striking mix of vibrant pink tailoring, camel outerwear, and statement accessories, creating a chic yet polished fashion week moment.

Watts wore the $795 “Alchemy” platform sandals from Zimmermann’s Spring 2026 collection, a style that several guests seemed to love at the show. Crafted in rich Siena calf leather with vegetable-tanned trims, the sandals featured intricate braided weaving across the thick straps, giving them that relaxed bohemian touch Zimmermann is known for.

I really liked the three-strap front design, which gave the sandals a stylish and secure fit across the foot. Rounded open toes added to their relaxed, summery feel, while a slingback strap with a small buckle fastening kept them secure and easy to adjust. Adding height while still looking comfortable enough to walk in, the sandals were finished with thick platforms and sturdy 4-inch block heels.

Naomi Watts slips into the Zimmermann “Alchemy” platform sandals in rich Siena calf leather featuring braided straps, a buckled slingback strap, platforms, and towering block heels (Credit: Lucia Sabatelli / INSTARimages)

Watts paired the brown sandals with a vibrant pink tailored co-ord set from Zimmermann’s Spring 2026 Ready-to-Wear collection. The set included the “Luna” longline wool-blend blazer, designed with four pink buttons down the front and buttoned chest pockets that added a bit of structure.

It also featured a sharp collar and long sleeves with buttoned cuffs, giving the piece a clean, tailored finish, while a small key ring detail added a touch of personality.

Below, she wore the matching “Luna” low-rise wool-blend straight-leg pants. The fit looked effortless on her, with classic belt loops and practical side pockets. One side also featured a buttoned-flap pocket at the front, adding another small, utilitarian detail to the sleek tailoring.

Naomi Watts pairs her brown platform sandals with a pink tailored set from Zimmermann, featuring the “Luna” longline wool-blend blazer and matching pants, and a camel coat (Credit: Lucia Sabatelli / INSTARimages)

Outside the venue, Watts layered the pink ensemble with a camel coat, softening the bright color palette. She also wore the $295 Zimmermann “Cosmo” oversized sunglasses from the Cruise 2026 collection, featuring geometric purple-acetate frames and gradient lenses.

Watts also carried the $850 “Cloud” medium clutch, designed with two-toned leather patchwork diamond shapes and delicate petal drawstrings, adding a playful finishing touch to an already standout ensemble. Her blonde bob was styled in soft waves, and she finished the look with pink lipstick that matched her outfit.

Jessica Chastain Brightens the Front Row in Yellow Platform Sandals and Sunset Orange Tailoring

Jessica Chastain brought a burst of color to the Zimmermann Paris Fashion Week show, stepping out in a fresh and spring-ready ensemble. I loved how the sunset orange tailoring and cheerful yellow sandals created a vibrant look that complemented Zimmermann’s romantic and playful aesthetic.

Chastain also opted for platform sandals, but hers were the Zimmermann “Brightside” sandals in yellow calfskin leather. The bright color alone felt like spring to me, but the design made them even more charming.

Ethereal and romantic, the sandals featured delicate floral appliqués on the ankle strap, decorated with gold-tone studs, grommets, and braided accents. Those small details gave the shoes a slightly bohemian, tropical feel, as if flowers were blooming under the sun.

While the floral details leaned feminine, the front design added a modern twist. Square open toes paired with slim straps created a more structured, architectural look that balanced the softness of the flowers. The sandals were finished with tall block heels and thick platforms, boosting Chastain’s height.

You can find these Zimmermann sandals for $950 at Mytheresa.

Jessica Chastain wears the Zimmermann “Brightside” sandals in yellow calfskin leather with a studded floral appliqué, platforms, and high block heels (Credit: Lucia Sabatelli / INSTARimages)

Chastain paired the playful shoes with a three-piece orange Zimmermann outfit. The centerpiece of the look was the $1,975 double-breasted “Luna” blazer in Sunset Orange. Made from a wool-blend fabric, the blazer had a tailored silhouette with a collar, peaked lapels, and a structured double-breasted front.

The hem fell just above her knees, giving it a slightly elongated and polished look. It also featured a chest pocket and shaped flap pockets, adding a bit of dimension to the design.

Underneath the blazer, Chastain wore the $850 “Alchemy” wool waistcoat in the same Sunset Orange shade. The cropped vest featured a deep V-neckline, mock front pockets, a notched hem, and buttons running down the center front.

For her bottoms, she wore the matching $775 “Alchemy” wool mini shorts, featuring a high-rise waistband with a center fly closure, side-seam pockets, and decorative flap pockets that echoed the blazer’s tailoring.

Chastain wore her auburn hair in soft waves and finished the look with the $395 Zimmermann “Bloom” dangling earrings, designed with glass aquamarine stones arranged in a floral pattern. She also carried the $850 “Cloud 91” clutch in off-white, which added a soft neutral touch to the bright, spring-ready outfit.

Jessica Chastain teams her yellow leather platform heels with a spring-ready orange Zimmermann shorts suit, featuring the “Luna” blazer in Sunset Orange, the “Alchemy” wool waistcoat, and matching mini shorts (Credit: Lucia Sabatelli / INSTARimages)

Lily James Masters Rich Fall Tones in Brown Leather Pants and Zimmermann Alchemy Sandals

Lily James toned down the bright colors a bit compared to the other stylish guests, but she still looked incredibly chic and polished.

She wore the same Zimmermann “Alchemy” platform sandals Naomi Watts wore, proving just how versatile this style can be. Unfortunately, they were mostly hidden under her pants, so we didn’t get a full view of them.

The sandals featured a thick three-strap design with braided accents along the straps, except for the middle strap, which had a smoother finish. The pair also included a buckled slingback strap for a secure fit, along with thick platforms and sturdy 4-inch block heels.

Lily James wears the same Zimmermann shoes as Naomi Watts, with platforms, braided straps, and block heels (Credit: Lucia Sabatelli / INSTARimages)

Lily James paired the brown sandals with the $2,450 brown leather Zimmermann “Luna” pants, which fit her beautifully and created a sleek, seamless silhouette. Designed with a mid-rise belted waistband, the pants also featured four front flap pockets with snap closures. I also liked how the design had a subtle Western feel, giving off a soft cowboy vibe. The flared legs added to that look while bringing a bit of movement to the outfit.

Up top, she wore the $695 wine-red “Luna” silk-satin relaxed shirt, featuring long sleeves and front buttons, which Lily left slightly undone to keep things looking easy and relaxed.

Embroidery detailing on the chest added texture and visual interest. It was a simple shirt, but it paired beautifully with the brown leather pants. Tucking the shirt in helped keep the outfit looking clean and polished.

Lily James pairs the brown platform sandals with brown leather Zimmermann “Luna” pants, a wine red “Luna” silk satin relaxed shirt, and a matching wool wrap coat (Credit: Lucia Sabatelli / INSTARimages)

Outside the venue, James layered the look with the $1,750 “Luna” wool wrap coat in the same shade of wine red. The coat featured raglan sleeves, a stand collar, and gold-tone buttons running down the front. It also included a wrap tie belt, though Lily chose to wear the coat open, giving us a clear look at her outfit.

To finish the ensemble, Lily James carried the same Zimmermann “Cloud” clutch seen on Naomi Watts. She hid her eyes behind Velvet Canyon “A La Mer” sunglasses and added a touch of sparkle with the Yvonne Leon “Paire De Creoles Berlingot Vague 2 Ors” earrings.

Gugu Mbatha-Raw Embraces Floral Tailoring With Zimmermann Alchemy Platform Heels

Gugu Mbatha-Raw perfectly captured Zimmermann’s romantic, feminine style with her floral pink-and-brown look at the brand’s runway show during Paris Fashion Week.

She wore the same Zimmermann “Alchemy” platform sandals seen on Naomi Watts and Lily James, but thankfully, Gugu didn’t hide them under long pants.

The sandals featured thick braided straps that added texture and gave them that relaxed, bohemian feel Zimmermann is known for. A buckled slingback strap kept them secure, while sturdy platforms and 4-inch block heels added extra height.

Gugu Mbatha-Raw dons the popular Zimmermann “Alchemy” platform sandals, featuring a three-strap design, two of which are braided, a slingback strap, thick platforms, and high block heels (Credit: Lucia Sabatelli / INSTARimages)

Gugu Mbatha-Raw paired the sandals with a pink-and-brown floral Zimmermann set that reminded me a bit of Jessica Chastain’s tailored look, though this version felt more romantic thanks to the floral print.

She wore the Luna Printed Drill blazer, priced at $1,950 at Neiman Marcus, crafted from crisp cotton and designed with a double-breasted front and flap pockets. Like many classic blazers, it featured peaked lapels, padded shoulders, long sleeves with buttoned cuffs, and a back vent for movement.

I initially thought she was wearing the blazer as a dress, a look that’s been popular among celebs. But on closer look, there was actually a matching cropped floral vest layered underneath.

The vest, priced at $795 at Neiman Marcus, featured the same vibrant print, a V-neckline, and a buttoned front. It also included buttoned chest-flap pockets, front welt pockets, and a cropped hem that defined the silhouette.

Like Chastain, Gugu likely completed the look with the matching Luna Printed Drill mini shorts, priced at $750 at Neiman Marcus. The shorts featured the same bold floral print and were detailed with brushed gold hardware and faux-flap pockets.

Gugu Mbatha-Raw embraces Zimmermann’s boho aesthetic, pairing the brown braided platform sandals with a brown-and-pink floral short-suit set (Credit: Lucia Sabatelli / INSTARimages)

Gugu Mbatha-Raw wore her hair in voluminous tight curls and finished the look with chunky geometric gold earrings, adding a modern touch to the romantic floral outfit.

Poppy Delevingne Keeps It Boho-Chic in Brown Knee-High Boots and a White Coat Dress

Just days after attending the Elie Saab Fall/Winter 2026–2027 runway show in a striking pair of shiny black croc-embossed leather boots, Poppy Delevingne fully embraced Zimmermann’s relaxed boho aesthetic, with a look that felt laid-back yet perfectly suited to Paris Fashion Week.

She slipped into a pair of brown knee-high boots that hugged her legs nicely. The boots featured a slightly almond-toe shape, giving them a sleek silhouette. High heels added extra height and polish, pairing beautifully with the flowing white coat dress she wore.

Poppy Delevingne slips into a pair of dark brown leather knee-high boots with almond toes and slim stiletto heels (Credit: Lucia Sabatelli / INSTARimages)

Delevingne’s slender frame was wrapped in a white coat dress from Zimmermann’s Spring 2026 collection. The piece borrowed classic trench elements, such as a stand-up collar, storm flaps, and a double-breasted front. What really caught my attention were the bishop sleeves, which tapered into tight, gathered cuffs at the wrists.

A waist tie belt helped define her shape, while the skirt flowed softly rather than having the stiff structure most coats have. I especially liked how it moved as she walked, giving the whole look a relaxed, bohemian feel.

Poppy finished the look with square-framed tortoiseshell sunglasses with warm orange-tinted lenses. A pair of Zimmermann’s $595 Whiteley Dangles featuring three gold-plated, rounded discs added a bit of shine, giving the outfit an edgy statement.

Poppy Delevingne completes her boho look by pairing her brown boots with a flowy white coat dress by Zimmermann (Credit: Lucia Sabatelli / INSTARimages)

Leonie Hanne Leans Into Boho Glamour in Delicate Brown Sandals and a Draped Zimmermann Jumpsuit

Leonie Hanne arrived at the Zimmermann show during Paris Fashion Week wearing an outfit that felt relaxed, stylish, and in line with the brand’s boho spirit.

She kept her footwear minimal, wearing a pair of brown leather sandals by Christen that perfectly complemented Zimmermann’s bohemian aesthetic. The sandals had a barely-there silhouette, featuring super slim lamb leather straps that crossed the toes and wrapped around the ankles. It was fastened with a small silver rectangular buckle, keeping the design clean and delicate.

Almond-shaped open toes gave them a refined look, while slightly flared 3.7-inch stiletto heels added height and elegance. You can get them for $1,525 at Mytheresa.

Leonie Hanne kept her footwear simple with a pair of brown open-toe sandals by Christen, enhancing the boho vibe of her look (Credit: Lucia Sabatelli / INSTARimages)

Leonie paired the sandals with a boho-perfect piece from Zimmermann’s Spring 2026 collection. She wore the $1,500 Luna Jersey jumpsuit in a warm whisky shade that matched beautifully with the rest of her look. The three-quarter-length jumpsuit featured a sculpted bodice with detachable spaghetti straps that framed the neckline.

Below the bodice, the design became more dramatic. The pants were heavily gathered, creating a soft plissé-like pleated effect that added texture and volume. I loved how the fabric moved easily with every step, giving the jumpsuit a light, airy feel before finishing with elasticated ankle cuffs that shaped the silhouette.

Layered on top was the $2,950 Luna leather bomber jacket in Radical Brown sheepskin nappa leather. It featured a stand collar, a front zip closure, and a shirred hem. Angled chest pockets, long blouson sleeves with fitted snap-button cuffs, and visible topstitching added shape and detail to the jacket.

Hanne finished her look with simple hoop earrings, $295 Zimmermann “Cosmo” cat-eye sunglasses, and a Zimmermann Halcyon snake-embossed leather bag, currently on sale for $775 at Saks Fifth Avenue.

Leonie Hanne pairs the minimalist brown sandals with a brown-orange look, featuring a jumpsuit with a sculpted bodice and heavily-gathered plisse pleated pants, and a brown leather bomber jacket (Credit: Lucia Sabatelli / INSTARimages)

Molly Sims Adds Metallic Drama in Gold Camilla Gabrieli Heels and Mahogany Tailoring

Molly Sims stepped out in deep mahogany tailoring paired with bold gold heels, creating an effortlessly elegant look. The standout detail was her shoes, the Camilla Gabrieli “Olivia” sandals in mirror-metallized gold-toned leather.

Their reflective finish already made them pop, but the sculptural bauble spheres decorating the front and ankle straps made the design even more interesting. They added a playful, jewelry-like detail that was both artistic and fashion-forward.

Another unique element was the large bauble placed at the heel, pierced by the slim stiletto. A delicate chain dangling from the ankle strap added movement, while square open toes kept the silhouette modern and sharp.

Molly Sims brings metallic shine to the front row with her Camilla Gabrieli “Olivia” sandals in gold-tone leather with sculptural bauble spheres decorating the front and ankle straps and a large bauble at the heel (Credit: Lucia Sabatelli / INSTARimages)

Sims paired the gold sandals with a tailored set in mahogany from Zimmermann’s Spring 2026 collection. I personally loved the rich wine-red and gold combination since it looked rich and refined.

Her outfit featured the $1,375 Luna wool cargo jacket with a wide collar, lapels, and a slightly cropped silhouette. Wide long sleeves with quarter-length bar tabs and relaxed cuffs added a contemporary touch, while flap cargo pockets, gold buttons, and neat topstitching finished the design.

The jacket was paired with the matching $850 Luna wool tailored pants, featuring a high belted waistband, pintucks down the front legs, and welt pockets at the back.

Molly Sims looks elegant, pairing her gold sandals with a mahogany cargo jacket and pants set by Zimmermann (Credit: Lucia Sabatelli / INSTARimages)

More Celebrity Shoe Moments Featuring Zimmermann’s Signature Boho Glam

From romantic floral tailoring to effortless bohemian silhouettes, Zimmermann has become a favorite among celebrities looking to blend femininity with statement footwear.

Whether styled with towering platform sandals, sleek pumps, or elegant boots, the brand’s designs regularly appear on red carpets, fashion weeks, and street-style moments around the world.

If you love seeing how stars style Zimmermann pieces with standout heels and designer shoes, explore more celebrity fashion moments below.