Back in black.

Beyoncé attended the London premiere of her film “Renaissance” on Thursday, wearing a slit-up-to-there black blazer dress covered in sequins and her new platinum hair in a half-up bouffant.

The 42-year-old superstar’s gown split all the way up to her navel, revealing her embroidered bodysuit and lengthy legs.

Beyoncé donned a black blazer dress with a high slit.

Blue Ivy, on the other hand, was dressed in a black silk Versace outfit.

Bey paired with her 11-year-old daughter Blue Ivy, who looked stunning and mature in a silky black off-the-shoulder Versace dress and narrow sunglasses.

Blue’s show-stealing dance moves are prominently included in the documentary-style performance film, so her attendance on the carpet is unsurprising.

The youngster recently disclosed that dance training was a topic of concentration for the family. She began training “even harder” after “lackluster” critiques of her initial onstage appearances on tour in May.

Beyoncé wore a plunging silver strapless gown to the Los Angeles premiere of her “Renaissance” movie last week.Instagram/@beyonce

Taylor Swift, who had missed her Los Angeles premiere owing to a tour schedule in South America, attended Beyoncé’s party across the pond, leaving her boyfriend Travis Kelce at home in Kansas City.

The 33-year-old “Cruel Summer” singer wore a silver sequined Balmain gown, gentle waves, and red lipstick. She returned the favor to Beyoncé, who attended the LA premiere of her “Eras Tour” movie in October.

Beyoncé’s platinum hairstyle at the Los Angeles premiere of her film “Renaissance” sparked criticism on social media, with some accusing her of “trying to be white.”

Tina Knowles-Carter defended her daughter, calling the “stupid narrative” and critics “losers.”

Celebrities such as Lizzo, Kris Jenner, and Destiny’s Child bandmates Kelly Rowland and Michelle Williams attended Beyoncé’s Los Angeles premiere, and the London premiere was equally impressive, with Swift, Blake Lively, and Edward Enninful among the attendees.