I created this card last year - but when I saw the challgene I was just of the opinion - yes that's it!
I have seen this type of card in a maganzine and created my own Christmas Leparello using Itty Bitty Christmas Digi Stamps from Pink Cat Studio.
This is the front page of the card:
The internal view of the card:
I used a lot of glitter, rhinestones, rhinestone stars, snwoflakes, liquide pearls, etc. to decorate the christmas trees.
Thanks for looking!