What I find really fun is getting a stampset and taking a piece of paper and arranging it on the paper to see what kind of layouts I could get. This was one layout I thought was pleasing. I did it in rose red her but it is pretty in pool party as well as in Wisteria - but you should try your own combinations.
Take a whisper white CS and stamp the border in crumbcake. Stamp the flowers in Rose red onto the CS. Stamp it on some post it notes as well and then cut it out to use as masks. Stamp the leaves in Celery and stampe the sentiment from Made for you and the center stamens of the flowers in Early Expresso and your card is done. So easy...... Hardest part is making the masks- hate cutting!