Confirmed: These Celeb-Approved Shoes Are Selling Like Crazy

When you can count Gigi Hadid, Ashley Benson, and Emma Roberts as fans, you know you have something good going. These stylish celebrities have all worn various pairs from shoe brand Freda Salvador, but as it turns out, fans keep coming to the brand for one shoe in particular.

PopSugar interviewed the brand's co-founders, Cristina Palomo-Nelson and Megan Papay, and asked them the one style they can't keep in stock. The designers explained that their Keen Mules ($350) are definitely their best-selling shoes, and we can easily see why. The backless silhouette is super comfortable, while the loafer shape gives them a polished, ready-for-the-office vibe. Head over to PopSugar to read the rest of the fun interview.

Scroll down to see how Gigi Hadid styles Freda Salvador's best-selling shoes, and keep reading to shop them.