Here's a card I made this afternoon, using the sketch at Clean and Simple Stamping.
The background is embossed with a Sizzix plate, the sentiment is Hero Arts and the border punch is Martha Stewart.
I'm entering this card in to the following challenges:
Clean and Simple Stamping: sketch
Allsorts Challenge Blog: free n easy
Less is More: buttons or ribbon
Craft Your Passion Challenges: text it
Frosted Designs: buttons