Will it be possible to take excellent portraits with the RX1?

I have heard that the ideal focal length for the portrait is 90-105 - from my own little experience with portraits - I find that this is true. Do you guys think it will be possible though to take excellent classical portraits with the RX1 35 mm lens? I mean given the fact that the lens and the camera will be meant to "marry perfectly"... do you think it will also mean that the portraits will work well - ie no distortion, etc. With F2 at 35mm one can have a decent bokeh I suppose... Please give me your thoughts... Thanks in advance!