If its the same generation like 2012 lc to 2017 facelift then you can do it , but if its previous generation then DONT DO IT.
You will literally ruin a perfect looking car , it will look odd from side and everyone will know its not the real deal.
People who you try to blend in with, real lc 200 owners will LAUGH at you.
Interior will not match the car anymore
lots of cutting of body etc required
It will be a hassle to sell , like the ugly girl no one wants to dance with 
