But Roxie would be my number 1 canidate to morph her into Nathalie.

Morphing the face, lots and lots of little details to adapt.
But the body looks OK.

And add elbow tips, LOL; (Roxie has none.)

Complete makeover of the upper arms also required. => Roxie's upper arms are very-very thin when viewed from the side.
Nathalie has thick and naturally curved upper arms.

Poser 1, 2, 3, 4, 5, 7, P8 and PPro2010, P9 and PP2012, P10 and PP2014 Game Dev
"Do not drive faster then your angel can fly"!