This is Zazu Pitts, which shows the "pleating" of the petals in the throat, another form of sculpting
Fad Gadget shows the pleated petals to extreme. It is shown on the AHS definition page also.
Sigourney, which I posted a photo of at the top of this thread falls into a catagory of sculpted that they have not really defined yet. I have heard that all the terms relating to sculpting will be changed, and are being debated now.
