As Greta Gerwig's Barbie continues to dominate the box office (it crossed $1 billion this weekend), HGTV's been working to bring the film's pink-drenched Dreamhouse to the real world.

The four-part event series Barbie Dreamhouse Challenge saw designers from a variety of HGTV shows competing to design different aspects of the Dreamhouse, inspired by the decades-long history of the Barbie brand. On Sunday's finale, the winner was finally announced.