It looks like you have the poly proxy mode shaded as well as the sub-d surface on the right side. Try selecting the right side of the model and under sub-d menu (select normal mode). That should do it I think, let me know if that didn't work.
Kurt
I am enough of an artist to draw freely upon my imagination, knowledge is limited, imagination encircles the world. (Albert Einstein)
https://www.artstation.com/kurtb