Yves Saint Laurent Wool Blazer

French designer Yves Saint Laurent pioneered “cross-design” in fashion, taking inspiration from street trends to modernize haute couture.

Saint Laurent was the first to launch a ready-to-wear label, YSL Rive Gauche Prêt-à-Porter. He was the first couturier to open boutiques for both men and women. Using traditional menswear fabrics and designs for women, Saint Laurent also literally cross-dressed, giving men and women alike chic pant suits, elegant tuxedo jackets and urban safari gear.

By blurring gender-specific design, Saint Laurent empowered individual style while creating a scissor-sharp fashion aesthetic of sensual ease and beauty. Many of his designs are today considered timeless classics. Saint Laurent also consistently used Black models, like Mounia, Iman and Naomi Campbell, and he drew endless inspiration from different ethnicities and cultures, in no small part because of his Algerian roots.

Born to French parents in Oran, Algeria, in 1936, Saint Laurent went to Paris at age 17 to study fashion at the Chambre Syndicale de la Haute Couture. Just two years later, in 1955, his remarkable sketches were shown to Christian Dior, then the world’s reigning couturier, who hired him immediately.

Surprisingly soon thereafter, Dior publicly chose Saint Laurent as his successor, which sadly proved prescient when the fashion legend died unexpectedly, in 1957. A mere slip of a youth, the 21-year-old Saint Laurent was nevertheless up to the challenge. He shook the traditional couture clientele to its core with youthful silhouettes and styles like the A-line trapeze dress that hung with seeming effortlessness from the shoulders, the antithesis of the pinched waists and molded skirts that had been all the rage after the deprivations of World War II.

After a mandated spell in the torturous French military, Saint Laurent suffered a nervous breakdown and was dismissed by Dior in 1962. Out of the ashes rose the Age of Yves. With Pierre Bergé, his then-lover who became his lifelong business partner and friend, the designer founded Yves Saint Laurent YSL to encompass prêt-à-porter, or ready-to-wear. In 1966, they opened the first YSL Rive Gauche women’s boutique in Paris, followed soon thereafter by YSL Rive Gauche for men. Saint Laurent had given birth to a global brand.

His revolutionary Mondrian mini dress from 1965 is a core element of his fashion biography. It is a prime example of how Saint Laurent, an avid art lover and collector, looked to painters, from Goya to Picasso, Ingres to Matisse, for inspiration.

With its pure lines and hues, Mondrian’s ground-breaking 1935 color-block painting Composition C transmutes beautifully into a dress that is highly valued by collectors of contemporary fashion and widely copied commercially to this day. The design is the epitome of Saint Laurent’s aesthetic, requiring a meticulous hand-piecing of each color block so that, despite the body’s curves, the visual plane is as flat as a canvas when the garment is worn. Mondrian’s purity met its match in Saint Laurent.

“I am no longer concerned with sensation and innovation, but with the perfection of my style,” Saint Laurent said four years before retiring, in 2002. After a long period of ill health, he died at his home in Paris on June 1, 2008.

Browse an extraordinary collection of vintage Yves Saint Laurent evening dresses, shirts, handbags and other clothing and accessories today on 1stDibs.

No matter if you’re preparing for a fashion event or a weather event — you’re going to need a good jacket.

What would become the modern jacket as we know it began as a strictly professional item. A lot of the vintage and designer jackets (and coat styles such as the Navy-inspired peacoat) in our closets were likely popularized by soldiers who battled aggressive climes with their regulation field jackets, bombers and parkas buttoned or zipped to the chin. Indeed, keeping troopers comfortable guided the design of the military surplus garments that have often become buzzy fashion trends. But now, jackets add far more than warmth to our wardrobe, and we hunt down outer layers branded with peerless fashion labels.

Fashion’s most iconic creations, despite their age, remain modern: Biker jackets originated in the 1920s, Balenciaga’s celebrated puffers are steeped in a tradition of down coats that began in the 1930s and your vintage denim jacket has come an even longer way, from California Gold Rush to wardrobe staple. Jeans bequeathed jean jackets during the 1880s, thanks to Levi Strauss, who crafted the former as a durable garment to be worn by miners and railroad workers. Later, jeans and jean jackets became synonymous with nonconformity and rebelliousness — with fashion legends such as actor James Dean in the 1950s and model Veruschka in the 1960s and ’70s leading the indigo-toned charge.

Another fashion rebel, Coco Chanel, used the classic tweed jacket to introduce more comfort and mobility into women’s daily lives. Debuting in 1954 and based on a cardigan, the groundbreaking Chanel jacket forever changed what women wear. The garment reacted against the fitted, constricting styles of Christian Dior’s New Look, which, as Chanel saw it, was making women dress like decorative objects.

On 1stDibs, find bold collections from cutting-edge contemporary designers who’ve taken the classic silhouette of the jacket to new heights or build out your array of vintage treasures (denim or otherwise) with dazzlers from Yves Saint Laurent, Gianni Versace, Moschino and more.