I have some square envelopes that I picked up on a great buy. So I decided to make a few cards to go in them. This was a quick and very easy card to make. The graphics are from pccrafter.com. Unfortunately, the graphics on that site are not for sale at this time. I applied glue to the hearts with a toothpick and then added Martha Stewart's glitter. It seemed to work well, but if you have a better way, please post.
Check out the 3D effect. Hope they fit in the envelopes. OOPS!