Christian hipsters like music, movies, and books that are well-respected by their respective artistic communities—Christian or not. They love books like Resident Aliens by Stanley Hauerwas and Will Willimon, Rich Christians in an Age of Hunger by Ron Sider, God’s Politics by Jim Wallis, and The Imitation of Christ by Thomas a Kempis. They tend to be fans of any number of the following authors: Flannery O’Connor, Walker Percy, Wendell Berry, Thomas Merton, John Howard Yoder, Walter Brueggemann, N.T. Wright, Brennan Manning, Eugene Peterson, Anne Lamott, C.S. Lewis, G.K. Chesterton, Henri Nouwen, Soren Kierkegaard, Pierre Teilhard de Chardin, Annie Dillard, Marilynne Robison, Chuck Klosterman, David Sedaris, or anything ancient and/or philosophically important.
Christian hipsters love thinking and acting Catholic, even if they are thoroughly Protestant. They love the Pope, liturgy, incense, lectio divina, Lent, and timeless phrases like “Thanks be to God” or “Peace of Christ be with you.” They enjoy Eastern Orthodox churches and mysterious iconography, and they love the elaborate cathedrals of Europe (even if they are too museum-like for hipster tastes). Christian hipsters also love taking communion with real Port, and they don’t mind common cups. They love poetry readings, worshipping with candles, and smoking pipes while talking about God. Some of them like smoking a lot of different things.
Don't forget the piercings. Or the tats. Or the T-shirts with skulls on them.