This is another technique of Dawn's (wplus9) in the Stretch your Stamps class. I didn't have all her supplies so I had to improvise with the paper and lack of blending solution. I am still happy with the result, however. Basically, once you stamp the flower (using a leaf stamp), you outline everything in a loose free-hand motion with the fine point sharpie. It was intimidating but fun once I got going.
Linking to Colour Q challenge #254 ( had to sub pool since I did not have Coastal Cobana): http://colourq.blogspot.com