Plot: As the Grand Finale fast approaches, the girls are tasked with a daunting Vertical Catwalk challenge and later on must pitch their own concept for a "Roadtrip” photo shoot that captures an epic adventure with a sleek car. The Undercover Judge's job to raise the game is done and the contestants are finally let in on the ruse! After 3 weeks of living and competing with them, she shares exclusive and invaluable insights about the girls with the judging panel that will help determine the most deserving Top 3 Finalists in the competition