I've made 4 cards for this challenge, all pretty much identical.
I've taken Holly as my theme. The holly background in 3 of them is a Sweet Poppy Large background stencil, and I covered the paste in glitter while it was wet. The two on the left are two-tone, top one a mix of green & silver, the bottom one copper and green. On the right, the top one is green glitter, and the bottom one is stamped with a 'cover a card' stamp from Impression Obsession.
Here you can see the details of them a little better.
I matted them onto dark green card, then mounted them onto my card base, which are just under 6" square.
Next I stamped an old Chocolate Baroque stamp, Holly Script, in gold and heat embossed with Gold detail powder, then cut them down to a tag shape. I cut the same size tags in dark red, and ran through an Embossing Folder from Creative Expressions, called Festive Greetings. I layered them together, slightly offset, and added a small ribbon detail.
I mounted them to the card front with some foam tape, for a little dimension.
The final addition was a glittered holly bough, taken from the CB stamp. I'd stamped onto acetate, then glittered and finally cut out. A few small spots of silicone glue adhered them over the holly image on the tags.
A peel off sentiment finished them off. I only wanted a small sentiment, and this helps use up some of my peel off mountain! I stuck the peel off onto scraps of the green card, then matted onto scraps of the red.