The beauties undertook a "Mustering Maths" challenge, which involved them attempting to round up a group of farm animals each with a number or mathematical symbol on them into a small enclosure to make an equation that would equal 60. Later the previously eliminated geeks who did not have the chance to get makeovers re-entered the house, with each of the geeks still in the competition giving them makeovers with a time limit of two hours. The beauties then voted on which made over geek had the biggest improvement, unaware as to which who made over which geek. However, a twist was introduce so that the two winning couples of the week (Gilbert and Jacelle in the Mustering Maths challenge, and Jimmy and Mackenzie in the style challenge) had the power to nominate a couple to return to the mansion, instead of nominating a couple to be eliminated.