The challenge this week is to create a look for an everyday woman. However, the designers learn that this challenge will be more personal than they had expected, as each of their mothers or sisters join Heidi on the stage instead of the normal models. Each designer then chooses a "model" to design for, quite apprehensive about the non-prototypical appearance of said "models." Each designer will have to try to keep a balance between what his "model" wants and what his own style preferences are.