With those shoes, neoprene booties would be unnecessary and just cause your feet to sweat. I've also found that it's better to have some airspace in the shoe (i.e. don't wear 2x of socks) so that the sweat can evaporate. If your feet get saturated with sweat, then you have a whole new problem.

My personal method for the coldest of days is a sock liner, medium weight wool socks, bike shoe and then neoprene bootie. I do highly recommend a sock liner.