ROME — Italian fashion designer Valentino Garavani has died, his foundation said Monday.

Usually known only by his first name, Valentino was 93, and had retired in 2008.

Founder of the eponymous brand, Valentino scaled the heights of haute couture, created a business empire and introduced a new color to the fashion world, the ‘Valentino Red.’

‘Valentino Garavani passed away today at his Roman residence, surrounded by his loved ones,’ the foundation said on Instagram.

He will lie in state Wednesday and Thursday, while the funeral will take place in Rome on Friday, it added.

Valentino was ranked alongside Giorgio Armani and Karl Lagerfeld as the last of the great designers from an era before fashion became a global, highly commercial industry run as much by accountants and marketing executives as the couturiers.

Lagerfeld died in 2019, while Armani died in September.

Valentino was adored by generations of royals, first ladies and movie stars, from Jackie Kennedy Onassis to Julia Roberts and Queen Rania of Jordan, who swore the designer always made them look and feel their best.

“I know what women want,” he once remarked. “They want to be beautiful.”

Never one for edginess or statement dressing, Valentino made precious few fashion faux-pas throughout his nearly half-century-long career, which stretched from his early days in Rome in the 1960s through to his retirement in 2008.

His fail-safe designs made Valentino the king of the red carpet, the go-to man for A-listers’ awards ceremony needs.

His sumptuous gowns have graced countless Academy Awards, notably in 2001, when Roberts wore a vintage black and white column to accept her best actress statue. Cate Blanchett also wore Valentino — a one-shouldered number in butter-yellow silk — when she won the Oscar for best supporting actress in 2004.

Valentino was also behind the long-sleeved lace dress Jacqueline Kennedy wore for her wedding to Greek shipping magnate Aristotle Onassis in 1968. Kennedy and Valentino were close friends for decades, and for a spell, the one-time U.S. first lady wore almost exclusively Valentino.

He was also close to Diana, Princess of Wales, who often donned his sumptuous gowns.

Beyond his signature orange-tinged shade of red, other Valentino trademarks included bows, ruffles, lace and embroidery; in short, feminine, flirty embellishments that added to the dresses’ beauty and hence to that of the wearers.

Perpetually tanned and always impeccably dressed, Valentino shared the lifestyle of his jet-set patrons. In addition to his 152-foot yacht and an art collection including works by Picasso and Miro, the couturier owned a 17th-century chateau near Paris with a garden said to boast more than a million roses.