One of the most popular Pinterest hairstyles—the upside-down French braid—turned up on Dior's spring 2017 runway, but with a heavy dose of haute couture.
![Avatar](https://cdn.statically.io/img/i.pinimg.com/140x140_RS/cf/72/aa/cf72aa9d2c0989a065ca115487b5c10f.jpg)
Allure