Crystal Gregory of Modernist Cat has been taking the litterbox to the next level since 2009. And she's giving Catster readers the chance to take home the model her celebrity clients are nuts for.
We first ran into Heather Mattoon’s Cats in Clothes portraits at a Fab.com sale, and marveled at each kitty’s thoughtful expression and carefully chosen wardrobe. Since then she’s been featured everywhere from I Can Haz Cheezburger to her local newspaper. We caught up with Heather for the scoop behind the portraits, and she was kind …