Our school year finishes just prior to Christmas so Thank You cards are often combined with Christmas cards or have a Christmas image:
I am entering my card into these challenges:
Digi Choosday - Use numbers (on backing paper)
CHNC - Make it shine
I have used a backing paper from MME for this card. The image is from the Blog Hop at Polkadoodles. I coloured using copic markers and die cut using a Spellbinder scallop oval die. I added rhinestones to the oval - different sized ones for interest.