Nicole Kidman is well known for her elegant, pared-back style and her latest New York outfit stays true to her tried-and-tested smart-casual formula. Opting for straight-leg jeans - a style that defies the denim trends of 2026, remaining polished and contemporary against directional styles, Nicole paired them with a smart grey, sharply tailored blazer, slipped over a classic white shirt. Next White Relaxed Cotton Long Sleeve Shirt £25 at Next With so many white shirts on the market, it can be hard to know which one to choose. Nicole added polish to her denim ensemble via a neatly tailored blazer that highlighted her silhouette. While much of the trainer trend 2026 chat has been about statement, printed or colourful trainers, Nicole proves that when it comes to timeless style, white sneakers still very much hold their own in a capsule wardrobe, whatever the season.