For Valentine's Day this year, I made buttons (of course!) and handed them out at work:
I used this craft punch to punch the hearts out of white tracing paper. The heart outline showing through is actually the silver of the button itself (Shiny!)
Then I used a red Sharpie to draw in the little hearts. Awww. I worried that it was a little too "cutesy" but, heck -- it's Valentine's Day!
Have a good one!
PS -- If you're looking for a last-minute Valentine's Day gift idea, my little 52 Things I Love About You book has been getting a lot of press around the web lately. Check it out!