add partial walls on either side of vanity that are a bit deeper than vanity just like the reference photo add a full height cabinet on the right side with the partial wall on the right of the vanity between the full height cabinet and the vanity the paneling on the walls should look just like the beige paneling in the second reference photo the wall to wall vanity mirror should look exactly like the third reference photo the mirror should have the same details and frame as the third reference photo the countertop should be the same slab as the fourth reference photo the floor tile should look exactly the same as the fifth reference photo the interior door to the left of the vanity should be painted in the color of the door trim shown in the sixth reference photo use the sconces shown in the seventh reference photo and mount them on the walls to either side of vanity like the sconce locations in the first reference photo the vanity should look exactly like the one in the eighth reference photo the full height cabinet should look built into the wall panelling with the same paneling on its doors