Sarah Jessica Parker Says 'Hold My Cosmo' To The Idea That Thermal Long Johns Are Outdated

Sarah Jessica Parker has a method for autumn dressing. The "Sex and the City" star admitted that come fall, she loves to layer up. At the New York City Ballet Fall Fashion Gala on October 1, 2026, Parker spoke about her particular love of thermal long johns as a way to stay cozy in cold weather. Once upon a time, long johns were deemed a fashion mishap, associated with old-timers who were happy to trade style for comfort. But Parker is rewriting the rules around long johns, proving that a gal can still be stylish, even when it's cold outside. 

Sharing that she and her daughters dress like this, Parker said, "We really like sweaters, I like thermal long johns, I like layers," adding that the fall is an invitation to dress more comfortably. "The thing that keeps me on point is, how do you respect the weather and still look presentable and not look raggedy," Parker added. The star is famous for her daring sense of style, with a long list of stunning SJP outfits that are delightfully outside the box and serve a major dose of style inspo. Parker's bold sense of fashion also applies to fall and winter dressing; it can be much harder to be fashionable while trying to stay warm. But Parker is one of many celebrities who prove that you can still dress stylishly even when it's cold outside. And for her, the secret trick is leaning on those trusted long johns.

Sarah Jessica Parker proved that for her, fashion and warmth coexist easily; There's no need to sacrifice one for the other during the chillier days of fall and winter. For the "And Just Like That..." star, the secret is thermal long johns. Parker's trick is to layer the long underwear underneath a pair of cropped pants, deliberately showing off the long johns at the ankle. On one occasion, she wore gray thermal underwear with baggy denim. On another occasion, she wore white long johns with a pair of cropped gray trousers. Instead of hiding her base layer, Parker showed it off. 

As the most comfortable fall 2026 fashion trends are all about layering, Parker's style hack fits in perfectly. For those who don't want to show off thermal underwear, it's completely acceptable to layer it underneath a long skirt and boots so that the base layer doesn't show through. But it's equally stylish to let the added layer pop out, adding visual texture and interest to a 'fit — plus, it's unapologetically unique. And for those who live in cold weather climates, nothing is more important than feeling warm and cozy during the fall and winter. Clearly, Parker celebrates her love of layering, and this energy is something we're going to replicate as it gets cold.