I chose the square. Here is what I created.
I got tricky and used Stampin' Up!'s window sheets as my base, and for the butterflies, just floating around the flowers. Here's a close up of them.Card Recipe
Stamps: Silhouette Sentiments (hostess), Pocket Silhouettes
Card Stock: Old Olive, Rose Red, Whisper White
Ink: Old Olive Marker, Rose Red Marker, Pear Pizzazz, Bashful Blue
Other: Window Sheets, Beautiful Wings Embosslits Die, Snail Adhesive, Tombow Glue