Google "Wall Mounted Soap Dish" and you'll find hundreds of options - One of them is bound to suit your style and needs.

Been there, done that...LOL
I use shampoo, conditioner, face soap, body soap, toothpaste and of course my S.O. uses different kinds of most of them. So that would mean 10 of the individual wall mounted soap dispensers. I have actually thought about installing them in a 3X3 grid as an "art piece" but it might look strange. What do ya think?

I'm with you. I think the individually mounted dispensers are not that good looking. I found some good alternatives on this at http://www.marthastewart.com/photogallery/bathroom-organizing-tips
I am particularly taken with the terry cloth organizer. I think I am going to try it out.

How about something like this?

Looking for an authentic soap dish, you may want to consider the 6 x 6 recessed soap dish from the Graystone Collection at subwaytile.com