Selena Gomez
Selena Gomez shared behind-the-scenes photos of 'Only Murders in the Building' Season 6 in London. Photo: Rare Beauty on Instagram

Selena Gomez is filming Season 6 of Only Murders in the Building in London, and her copper-red hair is stealing the spotlight as the undeniable 'mane' event.

Gomez has given fans an early glimpse of what Season 6 of Only Murders in the Building may have in store. Sharing behind-the-scenes images from filming in London, the actress quickly set social media alight.

In a carousel posted on Instagram, Gomez captioned the images, 'Wild things happening with @onlymurdershulu while adoring London 💕'. The post featured her alongside co-stars Martin Short and Steve Martin, offering a candid look at production as the Hulu series takes its latest season overseas.

Selena Seeing Copper Red

While the carousel includes snapshots of the cast near the London Eye and a theatrical green gown moment, it was Gomez's new hair style that commanded the most attention. Rather than cooling down for the summer, the Rare Beauty founder opted to turn up the heat in copper red.

Styled in loose curls that fall just past the shoulders, the fiery shade stands in clear contrast to her signature dark brunette.

The makeover sparked speculation over whether the new hue is here to stay or if it belongs to her on-screen character, Mabel Mora.

Selena Gomez as Mabel Mora
Selena Gomez debuts new red hair style on Instagram. @selenagomez on Instagram

Attire-wise, Mabel is known for her grunge-meets-polished aesthetic that entails statement jackets, structured outerwear, and edgy boots that convey cool-girl composure. If this warmer hair palette actually makes it from an Instagram carousel onto the small screen, fans of the TV series may be in for the biggest Mabel makeover yet.

Both fans and co-actors were quick to embrace the new look. 'Ummmm lovvve the red!!', commented Ashley Park, who appeared in Season 3. Others echoed their approval and praise in the comment section. Even if temporary, the enthusiastic reaction highlights Gomez's ongoing influence within beauty and fashion circles.

Selena Gomez's London Girl Era

Apart from the red hair update, filming in London may also hint toward the wardrobe approach for the upcoming season.

Two of the slides depict her in textured layered dressing highlighted by a wool blazer and a plaid pleated skirt. The outfit was further accentuated by opaque tights and fur-trim wedge boots, proving that Gomez has the British chic formula mastered to a tee.

Is Red Hair Trendy for 2026?

Red hair has long been associated with vitality, fierceness, and a subtle nod to vintage charisma. The fearless shade has gained a reputation as the go-to colour for those seeking refinement with an edge, and it appears poised for a mainstream comeback this year.

Recently, several high-profile stars have embraced warmer tones. This signalled a renewed appetite for copper and auburn shades. Billie Eilish, for instance, swapped her cooler palette for richer red hues, strengthening the move towards warmth in summer beauty trends.

If the copper-toned locks make their way into Only Murders in the Building Season 6, Mabel Mora's new mane may well become the show's most stylish plot twist yet.