I saw a card very similar to this and had to recreate it (by memory)
But loved the whole idea of making the window matte with the 1 3/8"
square punch. Then leaving some of the leaves of the flowers "outside
of the box". I watercolored the image using the Watercolor wonder
crayons. I got the idea from Running with scissors. Take a look over
at her blog, she has great ideas.
Stamp set: Oh, So Lovely (hostess)
Accessories: watercolor wonder crayons, aquapainter
The papers are really old and don't know the maker.