When stepping out in Paris at a moment’s notice, seasoned travelers and fashion insiders are usually well-acquainted with the French capital’s unofficial, time-tested color code. A palette of classic black, understated grey, crisp white, and reliable denim has long served as a safe bet for navigating the city’s cobblestone streets. Meanwhile, the rest of the vibrant rainbow tends to take a backseat in Parisian fashion circles. That unspoken rule, however, was recently bypassed by supermodel Kate Moss, who was spotted stepping out of the iconic Ritz Paris wearing two distinctly non-black dresses that immediately captured the attention of street-style photographers and industry observers alike.

The choice to bypass the traditional little black dress in favor of striking, saturated hues signaled a notable shift. It turns out that Moss’s anti-LBD shades are among the most divisive yet increasingly popular colors currently making their way through high-fashion circles as the seasons transition. Known for her effortless ability to dictate trends simply by walking out of a hotel lobby, Moss proved once again that calculated color choices can completely redefine a seasonal wardrobe.

The first look to catch the eye of fashion enthusiasts outside the Ritz Paris was a long-sleeved, knee-grazing dress rendered in the punchiest, most saturated shade of royal purple. Once historically considered a tricky and intimidating hue to style for everyday wear, purple has quietly—and then quite loudly—been enjoying a serious renaissance this season. Major luxury fashion houses, including industry heavyweights such as Saint Laurent and Prada, have actively pushed for the return of rich purple tones on the runway, validating Moss’s bold choice.

True to her signature minimalist styling approach, Moss allowed the vibrant royal purple dress to do the heavy lifting for the entire outfit. She kept the remaining components of her ensemble remarkably pared-back, anchoring the electric hue with classic black accessories. A sleek black belt cinched the waist, while simple black heels and dark sunglasses completed the polished, effortless look that has become synonymous with her legendary personal style.

Not long after her royal purple appearance, Moss made a second noteworthy exit from the Ritz Paris, stepping out in yet another bright, high-impact shade that dominated the summer months and is showing no signs of fading as autumn sets in: turquoise. Vibrant, energizing, and inherently unexpected for a transitional wardrobe, turquoise has steadily emerged as a runaway favorite among the fashion elite. Over the summer, variations of the shade—from lightweight tops and classic T-shirts to statement skirts—cropped up consistently on the bustling streets of Paris, London, and other global fashion capitals.

For her turquoise ensemble, Moss maintained her reliable styling formula. Rather than overcomplicating the outfit with competing colors or prints, she paired the vibrant turquoise dress with stark black accessories, including a sleek black leather belt and a pair of statement-making black knee-high boots. The contrast between the brilliant, oceanic blue-green tone and the grounded black leather created a sharp, balanced visual impact that underscored her innate understanding of how to balance high-voltage colors with timeless staples.

The broader cultural and commercial landscape of fashion has quickly rallied around these specific palettes. As street-style photographers documented Moss’s movements outside the Ritz, retailers and designers alike have continued to expand their offerings in both royal purple and turquoise. From minimalist long-sleeve cotton T-shirts and draped halterneck dresses to luxurious silk midi dresses, technical fabric zip-up jackets, organic cotton-jersey tanks, surplice neckline jumpers, and cashmere-blend knit sweaters, the market is rapidly filling a consumer demand driven by these exact shades.

High street brands and contemporary designers have both embraced the momentum. Labels such as COS, H&M, Reformation, Zara, Flore Flore, Pull&Bear, and La Ligne have all incorporated these divisive yet ascendant colors into their current collections. Whether translated through a draped high-neck maxi dress, a 100% wool short-sleeve jumper, or a cozy silk-wool-cashmere knit, royal purple and turquoise have successfully transitioned from runway novelties to tangible wardrobe essentials.

For shoppers looking to translate the runway and celebrity trends into their everyday rotation, these pieces offer a straightforward entry point. Simple silhouettes, such as clean-cut long-sleeve tees and classic knit tops, allow individuals to test out the bolder colorways without committing to an entire head-to-toe statement look. Meanwhile, tailored trousers paired with turquoise jumpers or rich purple knitwear provide a sleek, elevated approach to dressing for cooler weather.

Ultimately, Kate Moss’s recent Parisian outings serve as a timely reminder that even the most established fashion capitals are ripe for a seasonal shake-up. By choosing to bypass the safety net of neutral tones in favor of royal purple and turquoise, the fashion icon has firmly signaled which colors will dominate the style landscape in the months ahead. As autumn deepens and wardrobes shift to accommodate the drop in temperature, these vibrant, unexpected hues are poised to remain front and center in fashion circles everywhere.