Yass, Brittany! If you’ve been keeping up with Vanderpump Rules’ Brittany Cartwright on Instagram, then you know that’s she’s been serious about her fitness game lately. The Kentucky beauty has been hitting the gym hard, and her efforts are definitely paying off.

Brittany recently showed off her fit physique on Watch What Happens Live with Andy Cohen on April 11th, and we still can’t get over how fierce she looked. The SURver rocked a sexy black leather minidress, and she made sure everyone knows just how dedicated she's been to reaching her goals. "I worked for it," she captioned a backstage selfie from the WWHL appearance. *Snaps*

Of course, in our eyes Brittany has always looked fab, but we cannot deny that the SURver has a newfound glow about her. And not just any glow, this is the type of radiance that can only come from within.

Keep on shining, Brittany!