In the April '07 issue of Elle magazine (USA), this Dolce & Gabbana advert.
The model's wearing a dress or top with oversized clear plastic flower corsage accented by clear thick-framed glasses. The corsage is obviously stitched and "stiffened" by some kind of wire. The bud thingy in the middle looks at though it's made from a white suede leather.
Go to this page from style.com to view runway photos of Dolce & Gabbanna's Fall 07 collection.