Colored Pencil Flowers - YouTube
You'll see the piercing right away when she shows the card at the beginning. Look on the dark blue layer.
Most of the video is about coloring in the flowers but it's only 7 minutes long. The part where she does the piercing is about 4 minutes in, she starts Distress Inking the cardstock she pierces at about 3 min 56 seconds.
So go watch it! Is that not cool?