VIVID! They're hard to find and don't have too many style options, but they are the comfiest exotic shoe I have ever owned. They have memory foam on the inside, a bump under the toes to keep your feet from sliding forward, and a phenomenal arch support. I can wear these all the time, after my toes are numb from the other shoes. They are made by The Highest Heel, which has the same sort of insole but I have never owned a pair myself.
Second favorites would have to be Tony. I have unusually skinny feet, and since Tony's run skinny, my feet don't slide forward.
Least favorite would have to be Ellie and Pleaser. They're just not built for my feet. Actually, the most recent pairs of both these brands that I have bought I've been quite disappointed with. My most recent Ellies have clear plastic straps. I don't know why they're making them this way now, but the new plastic is way too flexible and feels really flimsy. I've never broken any straps but I feel like I could easily break these. They also don't support at all, my feet slide right through them so my toes hang over the front.
My most recent Pleasers really upset me; they had that gorgeous shiny chrome platform, and it just disintegrated pretty badly the first night I wore them. I had to paint them with clear varnish to keep them from getting damaged further. They also have no cushion inside them whatsoever; my toes and balls of my feet are screaming at the end of the night. Just seems like these companies would know better than to make a shoe that's so flimsy and uncomfortable, being the supposed leaders in the exotic shoe industry.
All of the above brands I have found to be true to size - I wear a size 6 in street shoes, and wear a size 6 in all the exotic shoe brands I've tried.