These are called Vintage Heart Boxes from The Red Thread and here's a close-up of my take using them as a trigger for my inspiration:
I went to my scrap paper stash and pulled out some paint chip cards I gathered on a shopping trip a long time ago....so long ago, I forgot I had them. Next up, I found this pretty piece of aqua colored ribbon and decided to go with a clear card which reminded me of the glass front on the trigger piece.
I also used a stamp sentiment from Papertrey Ink, along with a heart punch from Stampin' Up. I grounded my heart punches with a Spellbinders scallop die and added a few pretty pink gems. To finish the card, I used my corner chomper to round the corners.