Can you hide plumbing for a pedestal lav installation behind the sink column?
You could line up waste and supplies vertically and you wouldn't notice as much from the front side view.
The column is away from the wall a ways, so from the angle or side, you will still see them.
Most plumbers install the shutoffs side to side, and keep them evenly measured off from the center line, something like four of five inches from centerline. The picture shows a Soiree pedestal lav from an angle, this one isn't hooked up, so you would see the p-trap coming from the wall from the angle that the picture is taken from.