Eva Mendes turns heads in ruby ensemble and statement jewelry at Ryan Gosling’s 'Project Hail Mary' premiere

At the New York City premiere of Project Hail Mary, Eva Mendes proved that date-night dressing can still steal the spotlight, even when the evening is technically about someone else.

Supporting longtime partner Ryan Gosling, Mendes stepped out in a striking, fashion-forward look that blended effortless glamour with her signature understated sensuality.

The actress wore a rich, ruby-toned silk blouse with dramatic draping and fluid movement, paired with sleek black leggings and towering platform heels, a silhouette that felt equal parts Old Hollywood and modern minimalism.

Mendes’ ensemble was a masterclass in elevated simplicity. The cascading top created natural movement and dimension, eliminating the need for heavy accessorizing. Gold jewelry and soft, voluminous waves completed the look, reinforcing her long-standing style philosophy, letting one statement piece do all the talking.

The deep crimson hue wasn’t just visually arresting, it also echoed the romantic undertones of the evening. After all, this wasn’t just another premiere appearance. It was a rare public show of support for Gosling, whose latest sci-fi epic hits theaters March 20.

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In true Mendes fashion, the night came with a dose of humor and heart. Sharing moments from the premiere on Instagram, she posed beside Gosling’s poster, playfully kissing his on-screen alter ego, Ryland Grace.

“Last night’s date night looked a little different,” she wrote, adding that she had “fallen in love” not only with Gosling’s character but also with the film’s alien co-star.

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The post perfectly captured what Mendes does best, blending intimacy with mystique. While she and Gosling have kept their relationship largely private since first getting together in 2011, moments like this offer glimpses into their dynamic, supportive, playful, and deeply rooted.

Though she has stepped back from acting to focus on family life, Mendes remains a fashion muse, effortlessly influencing with each rare appearance.

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Whether she’s championing Gosling’s latest project or making a low-key entrance at a premiere, her wardrobe choices consistently strike a balance between polish and authenticity.

What Eva has said about Ryan's co-star:

Even in a film filled with high-stakes space drama, it’s an unexpected character who has captured Eva Mendes’ attention, and, jokingly, her envy.

Ahead of the release of Project Hail Mary, Mendes playfully revealed that her partner Ryan Gosling formed a particularly strong bond with his unusual co-star, Rocky, an alien character central to the story.

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Taking to social media, Mendes teased that Rocky is the only co-star who has ever made her “jealous,” humorously pointing out how much time Gosling spent working alongside the CGI character.

Mendes has long been one of his biggest supporters, often celebrating his work from behind the scenes while keeping their private life out of the spotlight.