Princess Kate was ahead of the curve when she wore a butter yellow dress years before it became one of 2025’s trendiest colors.

Known for her impeccable style, Kate Middleton, the Princess of Wales, has a fondness for pastel shades, especially during spring.

Over the years, she’s been seen in soft colors like pink, lilac, and mint. But back in 2012, Kate made a bold fashion move by wearing butter yellow—a color now beloved by fashion enthusiasts and dubbed the ‘It’ shade.

According to recent trends, the popularity of butter yellow has surged by 82% in 2025, making it the hottest color this season.

The Princess of Wales wore a stunning butter yellow coat dress while attending the Order of the Thistle Service in Edinburgh, Scotland. The dress featured a hemline just above the knee, which deviated from the typical royal style guidelines but added a fresh twist.

Fashion icons like Kendall Jenner, Nicole Richie, and Julianna Hough have since embraced the color, making it even more popular.

The butter yellow shade is versatile, offering a bit more vibrancy than traditional neutral tones like beige or cream, making it a perfect choice for those looking to add some flair to their wardrobe.

For those wondering how to wear it, pairing it with metallic or nude accessories can elevate the look even further.

Butter yellow is expected to remain a key trend in 2025, and Kate’s early embrace of the shade proved her style foresight.