There are so many reasons to love Olivia Palermo, but this right here is exactly why she's our favorite girl-about-town when it comes to street style. Olivia was spotted outside the Elie Saab haute couture show yesterday, July 8th, in Paris, wearing pants from the Banana Republic Sloan collection.

This isn't the first time Olivia has sported the leopard print pants at a fashion show. Back in February, Olivia paired the ultra-versatile Banana Republic Leopard Slim Ankle Pants with a fur-trimmed coat and another pair sunglasses while show-hopping during New York Fashion Week.

We're kind of obsessed with how Olivia can pair designer pieces with stores we all shop at, like Zara and Banana Republic. Looking at Olivia's outfit, you'd never guess her pants ring in at $100. Luckily, the cropped, leopard print trousers are still for sale, and it looks like most sizes are available. We're going to guess they'll sell out quickly, so head to Banana Republic's website to snatch up your own pair before they're gone!

Click through the gallery for some of Olivia's best looks.