If you're looking for a set that is suitable for anniversaries, valentines or general occasions, consider this one. Use one of the many greetings from the Itty Bitty Greetings to use in conjunction with this stamp set and it will give you even more mileage. Floral themes are a great classic standby and having a clutch of hearts amongst its images is a bonus!
What I love most about this one is the edgelit die - I made a card on a card for today's project because I rather like laying open work laid on top of the stamped dist-INK-tive image.
It's easier to watch the video than for me to try and explain it in words!