After being divided into two teams, the contestants are tasked to design three tear-away outfits for Australia's all-male revue Thunder From Down Under. Each team has $750 and one day to complete the challenge.

The designers are tasked to create an avant-garde look inspired by butterflies. Later, they are given the additional task of re-purposing a losing look into something new. They have three days to complete both challenges.

In the conclusion of the finale, the remaining contestants ready their collections for the runway. They are given an additional $300 to spend at Mood to finish their looks. Then they present their lines to industry insiders at Fashion Week.