I don't do vintage very often, but I did for my dearie Kelli Jo. She is hosting a vintage Valentine ATC swap over on Splitcoast.
Colored image is from a blog I found after Googling "vintage vanentine digital." It was free, and adoarble, so I snagged it, printed on cardstock, coated with shimmer spray and set to the side. I layered SU cardstock, printedd paper from Colorbok, and some vintage looking sheet music from Lindsay's Stamp Studio at My Grafico. I distressed the sheet music, piled on the shimmery heart image, used a "Love" stamp that I heat embossed, then finished with embellishments of red sting and clear gems.