We don’t know if Nicole Kidman has ever been involved in any sport—but she certainly seems to enjoy being photographed in the stands at the Paris Olympic venues, with various credentials hanging around her neck.

For her most recent appearance, Nicole Kidman chose a casual outfit with a distinctly Parisian flair. She wore a ruffled blouse, cropped jeans, red ballet flats from the popular Lanvin and Khaite collaboration, and Oliver Peoples sunglasses.

A pair of red ballet flats can add elegance even to the most ordinary pants. Besides ruffled blouses like the one Nicole Kidman wore, you can also opt for a sweater or a simple cotton shirt. It might not look like you’ve put in a lot of effort, but it’s a simple trick that will give the impression of a well-thought-out outfit.