Hi, if I were to use two separator plates for pillar construction. Can I attach the first separator plate on top of the cake and then cover the cake with fondant so that I cover up the plate? Has anyone done that? I am doing simple decoration on top of the cake so I don't want to cover up the plate with decoration. I was planning on using spiked pillars but after reading here on CC they don't seem to be very popular. What would you do? Or prefer? Thank you, you are all so helpful!