She does indeed go nude in her latest set "Breakfast in Bed", but while her stomach looks great in most of the pictures, you can see a c-section scar in some of them.
This means she may continue nude modeling for photos, where they can simply remove the scar with photo editing, but she might not do any more nudity on video.
I suppose I have been more of a lurker more than anything on here but because Nadine is my favourite model bar none so... heres a few I have collected recently.