Cannes 2026: Alia Bhatt's coral dream to Demi Moore's shimmer - who wore what on Day 1

The French Riviera is officially buzzing again. The 2026 edition just kicked off, and it’s already giving exactly what it was supposed to - total, unadulterated chaos in the best way possible. We’re talking high-stakes couture, photographers losing their minds, and red carpet looks that’ll be on mood boards for the rest of the year.

If Day 1 was just a teaser, we are in for a serious sartorial ride. From heavy, "look-at-me" sequins to lace so soft it felt like a fever dream, the opening night was a masterclass in how to actually do glamour.

Here is a look at the standout moments that had everyone talking.

When Alia Bhatt stepped onto the carpet, she practically brought a cloud of romance with her. Opting for a deeply feminine aesthetic, she chose a custom peach couture gown by Tamara Ralph. But it wasn't just the dress that captured attention. Her whole "soft-glam" vibe felt incredibly fresh against the backdrop of the Riviera.

To elevate the dreamy, flowing silhouette, she paired the look with incredibly rare coral diamonds. The final result? Pure, effortless elegance that didn't need to shout to make a major impact.

Let’s talk about the heavy hitters who went all-in on the sparkle.

Demi Moore proved, yet again, why she remains an absolute red-carpet icon. She slipped into a shimmering, strapless Jacquemus gown. The structured cut of the dress was a stroke of genius. It perfectly highlighted her statuesque silhouette and incredibly toned arms, creating a look that was sleek, modern, and mesmerizing.

Then there was Maika Monroe. Taking the embellishment game to an entirely different level, she arrived in a silver sequin masterpiece by Ashi Studio. It was heavy on the drama. Paired with dazzling, light-catching statement pieces from Pasquale Bruni, Monroe’s look was practically a walking disco ball—but in the best, most luxurious way imaginable.

You simply cannot talk about classic glamour without tipping your hat to Jane Fonda. The legendary actress graced the event in a stunning Gucci ensemble. Black, full-sleeved, and absolutely dripping in sequins. It was the very definition of sophisticated glamour.

To break up the monochrome palette, she accessorized with bold Pomellato statement jewelry, proving effortlessly that true style never ages.

Meanwhile, Ruth Negga brought a slightly moodier, edgier romance to the steps of the Palais. She turned heads in a plunging green Dior gown. If you looked closely, the intricate black lace detailing added an incredible depth and texture to the outfit. Paired with elegant Chopard jewelry, it was a look that felt traditional yet wonderfully dramatic.

Rounding out the top tier of Day 1 was Heidi Klum. Never one to play it safe, she went a totally different route with a breathtaking Elie Saab creation. The beige strapless gown was brought to life by stunning, dimensional floral embellishments that looked as though they were growing right off the fabric.

Keeping the focus squarely on the intricate dress, Klum smartly opted for a soft, understated makeup look.

So, what is the major takeaway from the opening day aesthetics?

It seems the red carpet is divided into two glorious camps right now. On one side, you have the classic, high-octane shimmer championed by Moore, Monroe, and Fonda. On the other, there is a clear lean towards softer, highly detailed couture elements—think Bhatt's dreamy peach tones or Klum's floral appliqués.

Throw in the exclusive, heavy-hitting heritage jewelry from houses like Chopard and Pomellato, and you have a recipe for fashion history. Day 1 definitely set the bar high. We can't wait to see what the rest of the festival delivers.