On this week’s “The Biggest Loser,” it was all about change. The contestants got makeovers with help from Tim Gunn and hairstylists Brandon Martinez and Tabatha, and were reunited with their families. But it wasn’t all fun and games; the time spent away from the campus meant they had to work even harder in the gym. The elimination was close between Kristin and Laura, but in the end, Laura was sent home out of concern for her hip injury.