Leading lines are a great way to draw attention to certain parts of the photograph but using faces and eyes is a great way too. A lot of times I’ll just sit with my camera up to my face for minutes at a time waiting for an interesting shot. These ladies all looked at a mirror at the same time. Once that happened. SNAP, SNAP, SNAP!
Take your time when photographing an event. Who says that you have to SNAP a photo every time a camera is in front of your face.