The festival was put on by several local international student ministries. Jill and Derick are involved with a ministry that targets local college students, so we imagine the event was crawling with young, hip adults. With all of the changes she's making to her wardrobe and appearance, maybe Jill is trying to relive some of her youth and get in good with the kids. It's probably hard to connect with college kids when you got married and started having kids while they were decorating their dorm rooms.
Image: Facebook/The Dillard Family