Here is a seemingly complicated, yet simple Fall card from Leanne Pugliese, using Close To My Heart stamp sets.
From her blog:
I got a beautiful pumpkin stamp set last year from Close to My Heart and I thought it would be perfect for my autumn florals! I used images from Jar of Love and Beautiful Bouquet for the flowers and greenery, and a past Paper Pumpkin kit for the sentiment. It was mounted on layers of Very Vanilla, Chocolate Chip and Pear Pizzazz.
Eat, sleep, create, repeat.