Closed the card looks like this:

When opened, the couple Pop_UP and give each other a hug.


Of course, you can add your own message and embellishments, to the basic card. If you are lucky, you'll have some photos you can cut and put on their heads.
I tried to put "dotted lines" where the folds go. Some are valley folds and some are mountain folds. Be careful with the glue placement, you only want to put glue where the arm goes and not on the whole triangular area for example. Look at the original pdf files which have detailed instructions. The links are under the "video" of Martha making the card.
http://www.marthastewart.com/article/pop-up-valentine?lnc=126f4828fa7ee010VgnVCM1000003d370a0aRCRD&rsc=taxonomylist_crafts_valentines-day-crafts
Oh I almost forgot to give you the file.
Valentine_pop_up_card.svg
http://www.mediafire.com/?hzzgydmgjd0