Zac Posen Is Turning Gap Basics Into Red Carpet Gold, And The Stories Are Wild

Gap is not just for hoodies and denim runs anymore. Zac Posen, the brand’s creative director, has been dressing stars in GapStudio custom looks for the Oscars, the Met Gala and beyond, and the results are genuinely stunning. Anne Hathaway, Timothée Chalamet, Kendall Jenner, Claire Danes and Charli XCX have all worn his designs.

The process behind the glamour is refreshingly simple. Posen starts with a core Gap piece, like denim, khaki, a white shirt or a tee, then treats it with craftsmanship usually reserved for evening wear. His philosophy:“Nothing gets replaced. It gets sharpened.”That approach produced moments like Hathaway’s $158 corset-style shirt, which sold out in hours, and Jenner’s 2026 Met Gala gown, which began when she pulled a white Gap T-shirt off Posen’s back.

Charli XCX even wore a moto jacket reimagined as a dress at Outside Lands, near where Gap got its start. It’s a full-circle fashion moment that makes an affordable brand feel aspirational again.

Which celebrity GapStudio look would you actually wear? Tell us in the comments.