People in Paris are always in the know about what’s happening in the fashion world—which designer to watch, which trend to add to your closet before everyone else does, which item will sell out in a few weeks, and which elevated basics work the hardest. They know the latter especially well because the city is famous for its anti-trend approach to dressing. So if you were to ask someone there right now what one of the most important denim trends for fall is, without hesitation, they would tell you black jeans. Now ask them what shoes pair best with them, and that answer might surprise you. Take Elsa Hosk’s outfit, for example.

This week, Hosk took to Instagram to share a few pictures taken on the streets of Paris. In each one, she wore a black denim ensemble: slim-straight jeans, a black silk top with a plunging V-neck, a white silk scarf draped around her neck, oversize sunglasses, and a black belt. To finish, she added a vintage Hermès Kelly Bag and white Reebok sneakers.

On Elsa Hosk: Reebok x Hed Mayner sneakers; Hermès bag