So I took the advice of previous reviewers and ordered a 6.5 for my 6.0 foot.  I received them in the evening after standing all day at work, and tried them on with swollen feet.  Ladies... what are you talking about?? I fell out of them! Wish I got the size 6.  I'm still debating doing an exchange or just adding several footpetals by the toes, because I don't want to lose $5 in the return.

As for the shoe which I bought in tauny-- BEAUTIFUL!  Comfy (it has it's own sufficient cushy padding all over the insole), well-balanced (kinda important with platforms), and very well made.  No wonder this chic (Jessica) makes millions.  She likes quality!

10/24/11
UPDATE! I got the red ones in size 6. PERFECT! I walked in them all over a 4 block square for 5 hours this past Saturday night. The toes got tired, but no limp. And best of all, no chaffing on the back heel.  I did have to lotion my pinky toe to slide into the front without getting stuck on the way in, but it won't be an issue once i start wearing nylons in the winter. I recommend treating the suede.