Katy Perry revives the ‘groutfit’ trend from the 2010s and proves grey can be the new luxury

Katy Perry embraces the groutfit, the all-grey monochrome look that dominated 2015, transforming it into an elegant statement in Beverly Hills.

Fashion trends from the 2010s continue to return with renewed energy, and what was once labelled “cheugy” is now being reinterpreted through a more refined aesthetic lens. Among these unexpected revivals is the groutfit, the classic all-grey ensemble that filled wardrobes around 2015 and now appears ready to reclaim its place in 2026 fashion. The latest celebrity to champion the look is Katy Perry.

The singer attended the 98th Academy Awards Luncheon for Female Nominees in Beverly Hills on 11 March, an event hosted by designer Diane von Furstenberg that brought together prominent figures from the entertainment world, including Gwyneth Paltrow and Tracee Ellis Ross.

For the daytime event, the performer of ‘Roar’ opted for a look that appeared simple at first glance yet revealed subtle sophistication through carefully considered details. Katy Perry wore a grey knitted sweater with slightly voluminous sleeves and contrasting black buttons. She left several buttons undone at the top and bottom, subtly revealing her midriff and creating a delicate neckline.

The outfit was completed with mid-rise grey pinstriped trousers, reinforcing the monochromatic character of the ensemble. Although grey is often associated with minimalism, Perry elevated the look with black accessories: cat-eye sunglasses, a structured handbag and pointed shoes that added polish and balance to the styling.

The appearance also reflects an evolution in Katy Perry’s personal style. For years, the singer became known for her theatrical fashion moments, often embracing playful and eccentric designs. Some of her most memorable looks included the cupcake bra, popcorn-inspired skirts and the famous hamburger costume she wore at the Met Gala.

However, following the release of her album ‘143’ in 2024, the artist appears to have entered a new visual phase marked by clean silhouettes, neutral tones and a more classic elegance.

This shift has been visible in several recent appearances. In December, she was photographed in Abu Dhabi wearing a structured black midi dress paired with peep-toe heels and a Hermès Kelly bag, projecting a far more understated aesthetic.

A similar moment occurred in New York last summer, when Katy Perry appeared in a strapless two-tone dress reminiscent of Audrey Hepburn’s timeless glamour, accompanied by an ultra-short fringe that enhanced the retro feel of the look.

With her latest appearance in Beverly Hills, the singer confirms that even a seemingly simple trend like the groutfit can become a powerful fashion statement. If there is one thing Katy Perry has consistently proven throughout her career, it is that fashion—no matter how minimal—always has the potential to reinvent itself.