Olympic champion Simone Biles made a grand entrance at the 2025 ESPY Awards in a glittering navy gown—but it wasn’t just fans or photographers who were impressed. Her younger sister, Adria Biles, had one of the most passionate reactions to Simone’s eye-catching look. On her Instagram Story, Adria shared a photo of Simone from the red carpet. “Stunning gorgeous beautiful I wanna kill yewwwww cutie bootyyyy sister girl,” she wrote.
The Olympian’s gown, custom-designed by Zac Posen in collaboration with activewear brand Athleta, shimmered from every angle as she arrived at the Dolby Theatre in Los Angeles with her husband, NFL player Jonathan Owens. The unique dress was crafted from Athleta’s Transcend Open Back Tee—one of Simone’s personal favorites and was reimagined as a floor-length, open-back gown with sequin embellishments. This year marked the gymnast’s first ESPY appearance since 2017. She was nominated for two top honors: Best Athlete in Women’s Sports and Best Championship Performance for her gold medal in the 2024 Olympics Women’s All-Around event.
Meanwhile, Owens turned heads on the red carpet too, not only for his sleek style but for how attentively he cared for his wife. As cameras snapped away, he was spotted fixing the train of her gown and gently fixing her hair. The sisters’ close bond has long been public. Though two years apart, they are often mistaken for twins due to their striking resemblance. Adria, a former elite gymnast, trained alongside Simone until 2016.
When Fashion Meets Family
Simone Biles is no stranger to standing ovations, but this time, the applause wasn’t from a gymnastics routine—it was for her jaw-dropping outfit at the 2025 ESPY Awards. While fans were raving about her bold fashion choice, it was her sister’s raw, unfiltered reaction that stole a huge chunk of the spotlight. And honestly? We get it.
In this article, we’re breaking down everything—from Simone’s ESPYs outfit details to her sister’s viral reaction and what it means when your sibling becomes a fashion icon on top of being a sports legend.
Simone Biles’ ESPYs Look – A Moment to Remember
The Outfit That Turned Heads on the Red Carpet
Simone showed up in a sleek, shimmering black gown with a plunging neckline, open-back design, and thigh-high slit. It was elegant. It was bold. It was pure Simone.
Designed to Dazzle – Who Styled Her?
Her ensemble was a custom piece designed by LA-based designer Michael Costello. Paired with stiletto heels, subtle jewelry, and a high ponytail that screamed confidence, this wasn’t just fashion—it was a power move.
All Eyes on the Reaction—Enter Simone’s Sister
A Sister’s Gasp Heard Around the Internet
As soon as Simone posted photos from the ESPYs, her sister, Adria Biles, jumped into the comments like any protective (and slightly stunned) sibling would.
What Did She Say?
Adria’s viral comment?
“GIRL! 😳 You tryna kill us with that dress?!!!🔥🔥🔥”
Yep, that one line sparked a wave of memes, reaction videos, and fan support. Some even said her comment “felt like every sister ever.”
Why This Reaction Resonated With Everyone
It Was Real, Raw, and Relatable
Let’s face it—when your sister posts a photo looking like a goddess, the first instinct is either to hype her up or demand a “what were you thinking?!” explanation. Adria’s reaction was both. And that authenticity? Social media eats it up.
Social Media Went Wild
Twitter Reacted Like It Was the Met Gala
Users were quick to retweet Adria’s comment, calling it the “best sibling moment of the year.”
Memes like “Me when my sister shows up looking like a supermodel” flooded TikTok and Instagram.
Fan Comments Rolled In
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“That dress deserves its own ESPY.”
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“Adria said what we were all thinking.”
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“Sister goals. Period.”
Simone’s Style Evolution
From Leotards to High Fashion
We’ve seen Simone stun in her sparkly gymnastics gear, but now she’s building her red carpet portfolio. Every appearance seems more confident, more daring.
She’s Not Just an Athlete—She’s a Trendsetter
This ESPYs look confirms that Biles is cementing her status as both a sports icon and a fashion powerhouse.
The Biles Sisters’ Bond
It’s Not the First Time They’ve Gone Viral
Simone and Adria have a history of adorable, funny, and heartwarming moments online. Whether it’s workout videos, sister challenges, or heartfelt support during the Olympics, their bond is rock solid.
Why Fans Love Them
Because it feels real. No PR team. No script. Just sisterly love.
Confidence Is Contagious
Owning the Moment
Simone didn’t just wear a dress—she owned the room. The ESPYs were packed with stars, but she shone the brightest.
And Her Sister? The Ultimate Hype Woman
Behind every strong woman is a sister ready to scream, “YOU DID THAT!”
The Dress Was More Than Just Fabric
Fashion as a Statement
In a world that still judges female athletes based on appearance, Simone’s daring look felt like a challenge to outdated norms.
Breaking Barriers, Again
Just like she flipped the script in gymnastics, she’s now flipping it in fashion.
Behind the Glam—Simone’s Pre-Show Prep
Hair, Makeup, Magic
Her glam squad shared behind-the-scenes footage showing how Simone transformed from gym champ to glam goddess. It was all done with laughs, dance breaks, and plenty of hairspray.
What Simone Said About the Outfit
A Subtle Clapback?
While she didn’t address the viral moment directly, Simone later posted:
“If you feel good, wear it. Period.”
Mic drop.
The Power of Being Unapologetically You
Role Model Behavior
Whether it’s competing in the Olympics or walking a red carpet, Simone reminds us all to show up fully, fearlessly, and fabulously.
Media and Fashion Critics Weighed In
From Vogue to ESPN—She Made Headlines
Fashion editors called her look “confident, classy, and fierce.” Sports outlets praised her for merging athletic power with high-style grace.
Simone Biles—Redefining Beauty and Strength
More Than Gold Medals
Simone’s ESPYs moment wasn’t just about glam—it was about growth, self-expression, and the freedom to take up space.
Adria Biles – The Sister We All Wish We Had
She Kept It 100% Real
In just one comment, Adria gave us humor, love, and ultimate sister goals. And let’s be honest—she said what we were all thinking.
Conclusion: A Look, A Comment, A Viral Moment
Simone Biles is constantly redefining what it means to be a champion. And this time, it wasn’t with flips—it was with fabric, fashion, and a little help from her sister. The ESPYs gave us a glimpse of the Biles we’ve always known: confident, bold, and unafraid to shine. And thanks to Adria’s iconic reaction, we were all reminded just how powerful sisterhood can be.
