Install FCO first, with the roberts patch, don't install the eyebrow overlay or the enb hair.
Then install NVR3.
Then install roberts.
Load-order should be something like, fco.esm, nvr.esm, fco.esps, then nvr.esp last.
If you install roberts 1st and then nvr, the textures will mismatch.
If a stupid idea works it's not a stupid idea.