It's not every day that a mega model wears something under $20—and on the red carpet, no less. But it just happens to be our lucky day. Joan Smalls donned H&M's A-Line Denim Skirt ($18) to an event in Puerto Rico, and it immediately shot to the top of our must-have list. From the cool '70s patchwork detail to the amazing price tag, this buy is simply a no-brainer for summer.
Scroll down to see Joan Smalls's full look and shop her skirt!
On Joan Smalls: H&M A-Line Denim Skirt ($18)
How would you style this skirt? Tell us in the comments below, and shop other affordable skirts from H&M!