Step 13: Cut out and adhere leaves
Cut out the larger rectangle surrounding the leaves. Fold it in half and glue it just like you did the petal pieces, then cut out the leaves. Adhere the leaves to the base. You can shape the leaves a bit by bending them back, if desired.
As you can see in the picture, I also glued a ribbon bow to the back of the leaves. I thought this would make it easier to pin it on as a corsage.