Just finished this swap last week….I used the NEW Flight of the Butterfly stamp set we got with our Convention bags!!! I LOVE it!
I also used the Cutter Kit to cut the Bella Rose Designer Paper that's on the bottom half of the card. I glued the flowers on with Crystal Effects – it was easier than using a tape runner on each flower too!

I love your swap cards, simple but really elegant! Great colors, great idea using CE for the flowers.