The singer stepped out in Milan wearing an unbuttoned tuxedo shirt tucked into high-waisted trousers ahead of Vogue World.
Basic button-downs are steadily falling out of favor as a more polished alternative gains momentum across wardrobes this year. The shift traces directly back to Matthieu Blazy, whose debut collection for Chanel last year helped propel the tuxedo shirt into the fashion spotlight. By 2026, the garment has settled in as the definitive basic to pair with jeans, trousers, skirts, and more.
The most compelling styling direction for the trend surfaced not on a runway during Milan Fashion Week, but rather on Jennifer Lopez. The singer and actress is in town for the spring/summer 2027 shows, and she delivered a master class in how to wear the piece just before walking at Vogue World. She chose high-waisted black trousers and tucked an unbuttoned tuxedo shirt into them, allowing a slinky black bralette to peek through beneath the open front.
Her accessories stayed equally refined and cohesive. Lopez finished the ensemble with her signature platform heels, a black Dolce & Gabbana top-handle bag, and a Tacori diamond ring valued at more than $16,000. The exact items included the Tacori Dahlia Sculpted Double-Petal Pavé Ring, priced at $16,390, and the Dolce & Gabbana My Sicily Top Handle Bag, which retails for $2,884.
To ensure a tuxedo shirt feels relevant in 2026, follow Lopez's styling precisely. Keep the shirt unbuttoned yet tucked into high-rise bottoms so the overall effect remains covered and polished. Those seeking a relaxed aesthetic can swap her structured trousers for vintage Levi's and simple kitten heels. To elevate the look, try slacks, a column skirt, or a pencil skirt, with leather adding further impact. For an added flourish, opt for a bralette made from silk in a pastel hue or one trimmed with embroidered lace.