Kylie Jenner and Kim Kardashian have always had a bond that goes far beyond blood—it’s a bond built on shared experiences, shared business empires, and, perhaps most tellingly, a shared closet. The two sisters, who are practically cut from the same designer cloth, have proven time and again that when it comes to style, they are two peas in a very fashionable pod. The latest example of this sisterly style sync came straight from Kylie’s own YouTube channel, where she gave fans an unfiltered look at the chaos that precedes a glamorous European getaway. In the video, the 29-year-old cosmetics mogul is preparing for a trip to Saint Tropez, where she’ll be attending a wedding. But before the private jet and the French Riviera sunsets, there is the matter of packing—and packing, for someone like Kylie, is less about folding clothes into a suitcase and more about mounting an entire production. Racks upon racks of garments line the space around her, a dizzying array of options that would overwhelm most people. Yet Kylie takes it all in stride, determined to find exactly the right look for the celebration ahead. She tells the camera, with a mix of humor and honesty, that things look a little crazy at the moment, but that this is what fashion prep really looks like. It’s a refreshingly relatable glimpse behind the curtain, a reminder that even megastars stand in front of mirrors second-guessing hemlines and tailoring.
The centerpiece of Kylie’s packing process is a stunning butter yellow dress that immediately catches her eye and, soon, the attention of everyone watching. The gown is a study in bold, romantic design: underwire cups and delicate spaghetti straps give it a lingerie-inspired touch, while the corset bodice cinches the waist and creates an unmistakably sculptural silhouette. The ruched skirt adds texture and movement, and the finishing touch is a daring thigh-high slit that promises to make a statement. As Kylie tries it on, she backs away from the camera to give viewers a full look at the fit, admitting that the tailoring is still being adjusted. “We’re fitting this right now,” she says, acknowledging that the dress is a work in progress. “It’s going to look a lot better.” That moment of candid uncertainty is oddly endearing—here is someone who can afford any couture gown in the world, standing in front of a camera and reassuring herself that the dress will come together. But the dress itself is not new. In fact, it has a history that makes it even more meaningful. This very same butter yellow design was worn by Kim Kardashian back in May 2018, when she attended a dinner hosted by the Business of Fashion. At the time, Kim styled the look with a gold chain bracelet and Versace hair clips, wearing her long mane pinned back in a way that let the dress do the talking. Her glam was equally polished, with glowy skin, perfectly filled-in eyebrows, long lashes, smoky eyeshadow, and the kind of nude, glossy lips that have become her signature.
The fact that Kylie would choose to wear a dress that her older sister once wore is not just a fashion decision; it’s a deeply human one. There is something inherently intimate about wearing a sibling’s clothes, especially when that clothing carries memories. The yellow dress has already lived one life under the spotlight, photographed and praised at a high-profile industry event. Now it is being prepared for a second chapter, this time as part of Kylie’s wardrobe for a wedding in Saint Tropez. After the fitting, Kylie goes through the rest of her pre-trip routine, including a spray tan to ensure her glow is camera-ready. Then, with the dress presumably packed and the tan dried, she hops aboard her private jet and delivers a simple, buoyant farewell: “Europe, here we come!” It’s the kind of moment that makes her lifestyle seem impossibly glamorous, but the shared wardrobe detail grounds it. It’s a reminder that, despite the private jets and multimillion-dollar mansions, the Kardashian-Jenner sisters operate with the same sisterly logic that exists in families everywhere. You see something your sister wore, you love it, and you find a way to make it yours—even if that means borrowing it for a destination wedding on the French Riviera.
This isn’t the first time Kylie has taken style inspiration from Kim, nor is it the first time their shared fashion sense has played out so publicly. In fact, the two have a long history of swapping looks that goes back years. In 2015, Kim was photographed in a white strapless Mikoh bikini that quickly became a memorable moment in her summer style rotation. The swimsuit featured a bandeau top with strings attaching the cups, along with matching low-rise bottoms that screamed effortless, sun-soaked confidence. It was a bold look, the kind of thing that turns heads on any beach. And not long after Kim debuted it, Kylie was seen wearing the exact same design, proving that she had either borrowed it, been given it, or simply bought the same piece to share in the moment. Kylie styled the white bikini in her own way, accessorizing with a gold watch, a statement necklace, and black sunglasses. It was a subtle but noticeable difference in approach, with Kylie leaning into a slightly more polished, jet-set vibe while still capturing the same playful energy that Kim had brought to the look. That moment became an early example of what fans would come to recognize as a pattern: the sisters don’t just influence each other’s taste—they actively swap and share it. There’s no territorial feeling, no sense of competing over a look. If one sister wears something iconic, the other is more than happy to give it a new life in a different setting.
The fashion sharing has never been one-sided, though. It goes both ways, and it has for a long time. In 2014, the tables turned when Kim “stole” a bikini from Kylie’s collection. The swimsuit in question was a black set featuring a scoop neck top, a strategic cutout over the cleavage, and string straps that gave it a sporty yet undeniably sexy feel. Kim was clearly enamored with the piece, and she wasn’t shy about claiming it as her own. She took a mirror selfie while wearing the bikini and shared it with her followers, punctuating the post with a playful caption: “Yep stole Kylie’s bikini…she’s not getting it back.” That caption became an instant classic, not just because it was funny, but because it captured the dynamic between the two sisters so perfectly. There was no drama, no polished statement about collaboration—just the unsparing honesty of a big sister doing something a little mischievous and loving every second of it. That moment is the kind of thing that makes them feel human, despite their larger-than-life personas. They bicker, they tease, they swipe each other’s stuff, and they laugh about it. The black bikini may have been Kylie’s originally, but in Kim’s hands, it became a shared memory for their fans and a testament to the easy intimacy between them.
Beyond the specific garments, this continual exchange of clothing represents something bigger about the Kardashian-Jenner family and the way they navigate fashion. In an era where fast fashion and endless new drops make clothes feel disposable, the sisters’ habit of revisiting and rewearing pieces is almost refreshing. It’s a form of sustainability, even if it’s happening at the highest levels of celebrity. By passing dresses and swimsuits between them, they give these items new stories and new contexts. The butter yellow dress, for example, is no longer just the gown Kim wore to a Business of Fashion dinner in 2018. It is now also the gown Kylie packed for a wedding in Saint Tropez, the dress that required a fitting, a spray tan, and a place on a private jet. It carries memories of both sisters, connected through fabric and design. This is how fashion becomes personal, how clothes move from being mere objects to being repositories of shared history. The sisters understand this intuitively. They’ve turned their closets into a kind of family archive, a rotating collection of pieces that hold meaning far beyond their designer labels. It also makes them relatable in an unexpected way. For all their wealth and fame, they inhabit a familiar sibling dynamic: the older sister who claims a favorite piece, the younger sister who wants to follow in her footsteps, the inside jokes and unspoken rules that come with sharing a home and a wardrobe.
In the end, the story of Kylie wearing Kim’s butter yellow dress is really a story about connection. It’s about the way style can tie us to the people we love, the way a piece of clothing can carry the warmth of memory and the promise of new moments. Kylie and Kim are undeniably two stylish peas in a pod, but they are first and foremost sisters. They have lived their lives in the public eye, their every outfit scrutinized, their every choice analyzed. Yet in moments like these, they remind us that behind the glamour and the celebrity, there is a genuine bond. When Kylie boards that plane to Europe, she isn’t just carrying a beautiful dress in her luggage. She is carrying a piece of her sister’s history, a garment that has already been worn under bright lights and now gets to enjoy a different kind of spotlight, one filled with wedding toasts and summer breezes. The dress, like their relationship, is at once old and new, familiar and exciting. It has been fitted, reimagined, and embraced by a different woman, and that gives it a richness that no brand-new purchase could ever replicate. There is something quietly beautiful about that—the idea that the best thing we can give someone we love is not just a borrowed dress, but the opportunity to feel as beautiful in it as we once did. And in that way, Kylie and Kim have mastered something far more important than trendsetting. They have mastered the art of sharing, of honoring the past while stepping boldly into the future, and of doing it all with impeccable style.
