I would use Portra 400VC or another color negative film. I don't know that Provia 400X will provide specific benefits to you here. It is more expensive to buy and process. It has less exposure latitude to help you recover from exposure errors. I probably has more grain than a color negative film of the same speed.

I use Provia 400X in MF for my stereo shots. I need a slide film and 400X is the only 400 speed in the game. I don't use it for anything else.