In this example the molding was applied to the mirror because it was surrounded on all four sides. If you don't have cabinets on each side the molding would have to modified to account for the depth of mirror therefore allowing the molding to attach to the wall.

What did you use for tiles on the floor of the shower? Thank you.

Can you please tell me where the tiles were purchased? I apologize if it was already mentioned. I do see the color as above. Thank you!