Here is a summary of the article in 100 words:
Lily James, a 35-year-old actress, is known for her ever-changing fashion style. Recently, she showcased all-black outfits at Paris Fashion Week, including a stunning little black dress by Chloé. The dress featured a romantic design with frills and a scoop neckline, and a dramatic floor-length train. The power of the little black dress, first popularized by Coco Chanel in the 1920s, lies in its ability to flatter and be easily dressed up or down. The style staple is back in fashion this season, with celebrities like Cynthia Erivo and Zoe Kravitz opting for the classic look.
