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When I open a NEF file in ACR, it show a totally different color cast as in PM, settings are Adobe RGB in PM, PS and ACR.I guess it's cause PM shows the embedded JPG from Nikon. What profile is it, a Nikon sRGB? How can i get the same color?
On the other hand, you can manage to coast ACR to mimic Nikon's colours. Just select apropriate Nikon processing profile in ACR's Camera Calibration tab. With the same profile also selected in camera, you can get very similar colours in both, in apps that rely on Nikon's embedded jpeg preview and Adobe's processing. If these colours are to your liking that's a different matter. Generally, I liked Nikon's processing of skintones better than Adobe's. But that might have changed, since last Nikon I shot was D2X...