Kyle Richards and Lisa Rinna aren't the only ones who know what it's like to accidentally twin. Ariana Madix and her brother Jeremy recently experienced a matchy-matchy moment themselves, when they showed up at a party wearing unintentionally coordinated styles. And let's just say: pulling off pattern seems to be the Madix family genes! 

On December 19, the Vandperpump Rules pal and her brother posed for a stylish snap. Serving cheekily moody faces that would make for excellent album-cover art, the duo both wore plaid: for Jeremy, it was stovepipe pants, while Ariana wore a blazer with a similar pattern. It's a good look, right? 

But alas, it was not planned. "When you and your bro show up to the party unintentionally matching and ready to teach a college course on Plaid Theory," Ariana quipped in her caption. Professors Madix? We'd take that class any day.