The sentiment on the front of the envelope and the card, as well as the stamping inside is from the Watercolor Trio set, I am loving this new set :-) I added a bit of layering inside with the "Birthday Wishes" and some flower power stamped and punched on the Sahara Sand card stock. I also continued using the Scallop Trim border punch to accent the inside signature area.
I CASEd Blythe Klipples card from her nice tutorial here and modified it so that it would work in my oversize format. I used two sizes of the Scallop Punch, since we have the new larger size! These flowers are kind of a shabby-chic style, and work well with a little distressed-edge, casual style. The only addition I would make to her tutorial is a photo of the folding, here's mine below; and the note to "Fluff" your flowers and spin the layers a bit to offset the folds and give it a nice full look.