I used the snowflakes instead of the circles but I kept the hearts because they made for such a lovely touch to the whole thing.
I stamped the snowflakes using generational stamping so the hearts would be the parts with most colour. It took way too long to achieve the look but it was so much fun doing. I added a tiny piece of bling to just one of the hearts to make it pop more.
In order to tie the inside and the outside of the card together I stamped three snowflakes in the right corner of the inside of the card.