Last year I remade Ariane in Paradise in Daz Studio. The most difficult part was remaking Ariane and Rachel in Genesis 8.1, I think I ultimately got Ariane pretty close except her cheekbones are too wide which I narrowed since finishing AIP, but Rachel proved a bigger problem.
The Daz3D translation of Ariane resulted in her looking younger and cuter, while the translaton of Rachel made her look in her mid 30s. Above are some tests I tried to improve Rachel. Original SITA Rachel is on the left, AIP Rachel is on the right. The second one is the one I ultimately decided on.
Anyways, I started updating the 100 or so pictures she is in. See the "Pic 201" post for actual examples. Thought I'd post here in a free post to give everyone a heads up. My goal is to release a free update once they are done.