My card is also for the 162 Color Challenge (Groovy Gauva, Blush Blossom and Basic Gray), and the WT160 challenge for rub ons. Mine are Tim Holtz embossed, glittery stickers by K&Company.
Base card is Very Vanilla. Used the background stamp from Looks Like Spring on the Blush Blossom panel.
If you have time, check out the blog I started this weekend. Need to learn how to do one word clickable links. Thanks-