Catherine wore an elegant black lace dress by Alexander McQueen that reached to the floor. The dress featured a plunging back and a sweetheart neckline, which perfectly accentuated her figure. Paired with high black heels, her loose curls and sleek hair added to her allure for the night. She opted for a bold makeup look, with smoky eyes and a subtle nude lipstick. A pair of statement gold hoop earrings with a teardrop accent complemented her outfit, and she kept it minimal with just her engagement and wedding rings and a glossy black clutch to complete her sophisticated look.

Prince William looked dapper in a classic black tuxedo and showed his affection for Catherine by placing his hand on her back as they entered, showing their strong bond. Their attendance added to the glamour of the event and highlighted their dedication to supporting the arts. The Royal Variety Performance has been a cherished tradition since 1912, raising funds for entertainers struggling due to age, illness or hardship. After the performance, Catherine shared a sweet glimpse of her children, noting that Prince Louis and Princess Charlotte enjoy performing acrobatics at home.

Ahead of the event, the couple shared nostalgic snaps on their Kensington Royal Instagram. The images include a striking black-and-white shot of the Queen at the 1952 performance and a 2014 photo of a pregnant Catherine in a Diane von Furstenberg dress, highlighting her long association with the event. The event originally began as a tribute to performers supporting the Vaudeville charity following World War I. A second performance in 1919 celebrated peace and paid tribute to the artists’ contributions to war relief.

Catherine often opts for understated styles but has occasionally opted for bold designs, such as plunging necklines. One of her most iconic moments was attending the ARK Gala in a shimmering pink sequin dress shortly after her wedding in 2011. In 2012, she wore a sleek ivory gown with a thigh-high slit, showing off a more daring side to her style. At the 2011 Sun Military Awards, she chose a stunning black velvet Alexander McQueen gown that was both daringly elegant.

At the 2016 Art Fund Museum of the Year Awards, she turned heads in a white off-the-shoulder gown that flattered her figure. At the James Bond premiere of Spectre, she stunned in a pale blue Jenny Packham gown with a plunging neckline. At the UK premiere of War Horse, Catherine wore a stunning black lace gown with a plunging neckline that was both romantic and daring. These gowns illustrate how Catherine can pull off bolder looks while still maintaining her graceful style. Her fashion choices always make a strong statement, whether at gala dinners or red carpet events.