The next step to this boutonniere tutorial is to tape the leaf to the back of the daisies that have already been taped together.
Press the leaf firmly against the back of the flower heads.
Allow enough of the leaf to show - the waves in the leaf creates an interesting dimension when pinned against the lapel.
Quickly tape into place.
Here's a side view of the boutonniere so far.
Everything should go into the thought of your design, from the way the flower heads are turned and twisted to how the leaf creates an interesting fold.