The designers must create a lingerie line consisting of 3 looks. Each designer is given the opportunity to pitch Heidi on their vision and she picks 4 of them to move forward with their line. These 4 designers pick teams from the remaining contestants and begin creating their lingerie lines. Sparks fly in the workroom as tensions between designers reach an all time high. In the most dramatic elimination yet, one designer is sent home from the competition in an emotional farewell.