Very pretty soaps Janine! I also like your photo styling.
Just a word ... soap reacts with metal fairly quickly (depending on the metal), most usually to the detriment of the soap.
As nice as the fresh soap looks on the wire racks, doing this risks triggering DOS (from the metal reacting with the soap).
Cooling racks often have a high copper content (to conduct the heat away from the food). Copper is one of the worst metals to let near your soap (direct contact with copper will almost certainly trigger DOS). If you do see evidence of DOS, some people have had luck cutting it off before it spreads throughout the soap.