I would never have thought that the Sydney skin was made using those resources, it barely resembles the model at all, though the character is lovely. There are so many V4 skins around, surely you can find one that is close enough? You can always replace the eyebrows or whatever particular feature it is that you want from the zlata photographs.

This one looks very close to me, though I don't know what was used to make it (Nudity in the link.)

http://www.renderosity.com/mod/bcs/spothmanns-ana---v4-merchant-resource/83514

Poser 11 Pro, Windows 10

Auxiliary Apps: Blender 2.79, Vue Complete 2016, Genetica 4 Pro, Gliftex 11 Pro, CorelDraw Suite X6, Comic Life 2, Project Dogwaffle Howler 8, Stitch Witch