I don't very often make CAS cards (clean and simple). I usually like to use other elements, flowers, etc.
I have used one paper from We are 3 Watercolor batik paper set (there are 8 papers in the set)
Di's Digis precoloured digi stamp Rosebud Bears (you can also buy this stamp as a black and white digi)
Sentiment is from Create with TLC.
I would also like to add my card to the following:
Always Fun 45 - valentines
Anything goes with a Create with TLC element No 17
Crafty Cardmakers 403 - anything goes
Crafty Catz 403 - anything goes
Cutie Pie 120 - Valentines or mums
Di's Digi designs challenge - Lots of pink and/or red
Incy Wincy Designs - clean and simple