Here was my first attempt:
Oops, guess I should have followed the rules more closely. The butterflies are die cut (Spellbinders) from three colors of parchment patterned paper and accented with colored crystals. The paper pattern is so subtle, it doesn't show up. I love the card, but it doesn't fit the challenge.
So, I tried again:
This one fits the challenge better! Background paper from DCWV Love and Wedding, embossed with a Fiskars plate. I think the corners should be rounded, but I broke my corner rounder on the purple card. Guess who gets to go shopping for a new punch! Think I may have to upgrade to a chomper.