Some "semi pro" modeling:
http://www.pornolia.pl/modelka_234/paulina-b.html <- if YOU stumble upon some sets or even single pics from that page please post them or send message.
http://tour.teendreams.com/cms/model/modelviewt2/i=5777
There are also tons of pics by purenudism/nudismprovider. Like these:
http://nudism-clips.com/nudists-relaxation/afternoon-happy-hour-and-afternoon-masquerade-1.html
http://nudism-clips.com/nudists-relaxation/lakeside-welcome-part-1-2.html
can't add banned site, so search for: Nudist.-Afternoon-Masquerade-1 and Nudist.-Lakeside-Welcome
http://namansite.com/tags/purenudism/page/8/
Happy New Year ;)