I found a fun sketch to try at www.createwithconnieandmary.com. I started with the Christmas Classic stamp set and Jolly Holiday paper. For the left rectangle, I made a gift out of the dsp and a couple of strips of Cherry Cobbler, with the holly and berries making a bow of sorts. I used the Merry from Tiny Tags and punched out a medium oval. I started with an oval scallop in Cherry Cobbler and cut out a couple scallops from the middle to make a custom oval scallop for the greeting. Of course you need bling - I've got glimmer brads, basic pearls, and Regal brads.
If you're up for another challenge, try http://fridaymashup.blogspot.com. It just went up yesterday and you've got till Wednesday to come up with something.
Stamps: Christmas Classic, Tiny Tag;
Ink: Old Olive, Cherry Cobbler, Daffodil Delight;
Paper: Very Vanilla, Old Olive, Cherry Cobbler, Jolly Holiday dsp;
Accessories: Glimmer brads, Regal brads, Scallop Border Punch, Medium Oval Punch, Oval Scallop Punch, Basic Pearls, dimensionals.