Lauren Conrad is not only a reality star, fashion designer, and New York Times best selling author, but a humanitarian as well.

Lauren addresses the familiar feeling we’ve all had when seen with a friend who is fashionably challenged, and reveals it’s okay “to change your friends if it makes you look better.” Because, if you’re not, you’re only “f***ing yourself.”

The video urges against kitten heels, “jorts,” bedazzles, and skinny jeans on men. Conrad speaks out against kitten heels to shed light on their uselessness and to spread the message only Suri Cruise can pull off the heels. Conrad also steps forward against “jorts,” the phenomeon of males thinking it’s okay to wear jean shorts in the style of Daisy Dukes which Conrad admits she’s stunned she even has to address. Lauren also calls out males who sport skinny jeans, warning “make sure when you use that crude pick-up line of what’s in your pants…that you’re not already calling your own bluff.”

Alongside the non-profit PSA, Conrad offers further advice in her style book, Lauren Conrad Style, written by Lauren Conrad, to urge “when it comes to fashion…the more you know…the further you’ll go.”