This card using the Wagon Full of Fun stamp set is a "swing card". It is attached with a brad and you swing the card to see the message inside.
The flower pot is another stamp from the same set. The "ribbon" laced through the holes is a thin strip of card stock.
This butterfly in this card made with the "Great Friend" set uses two stamped butterflies. Both are cut out and one is folded in half and attached to the other with a mini glue dot. Adding the glitter on the top one gives it lots of sparkle, although that doesn’t show up very well in the picture.
There are lots more sets in the occasions mini catalog that I can’t wait to play with.