Challenge Day. In what's become a familiar Battle on the Beach scene, design mentors Taniya Nayak, Ty Pennington and Alison Victoria meet with the design teams on the beach in Gulf Shores, Alabama. The assignment for this phase: creating spectacular guest bathroom and main bath spaces.

Taniya Nayak (L) shows off her design team's bonus room to judges Mina Starsiak-Hawk of HGTV's Good Bones and Mike Holmes of Holmes on Homes and DIY's Holmes Makes It Right.

Team Work. Alison Victoria meets in the workshop with contestants Sunjay and Darryl about design ideas for their bathroom renovations.

Main Bathroom, After. The newly renovated bathroom from Alison't team features a double vanity handmade wood countertops in natural finish.