Dominican monks dance like Lady Gaga

 From the Rule of St Augustine, followed by the Dominican Order 

 Avoid singularity in dress, and strive to please others by your conduct and not by your clothes. Whenever you go out, walk together; when you reach the place where you are going, remain together. Let there be nothing to offend the eyes of anyone, whether in your gait, your posture, your dress, or your movements, but let everything about you be in keeping with the holiness of your state.