Gianvito Rossi Plexi Pumps - comfortable?

Hey there, I have tried these on a few different times. I find the suede versions to be more comfortable than the strictly patent version, but even the patent version isn't bad. I liked them, though from the side view you look a little like you have a colored duck bill attached to the end of your foot. May pick up a pair at some point if they go on sale.

As for work appropriate, I suppose it depends on where you work. I couldn't wear it to my work. Even though it's just your foot, it's still a provocative look. Maybe if you work in fashion or something. I'm an engineer, so go no for me!
 
I have a pair of the GR Plexi pumps with snakeskin heels/toes.

I find them more comfortable than the CL version because the Rossi vamp has a higher cut (e.g. More coverage) so it doesn't cut into the sides of my feet (the plexi doesn't have any give). I got my pumps a half size bigger than my TTS.

I am a scientist in a conservative industry and I wear mine to work. I just make sure the rest of my clothes offset the pump so that thy don't come across as too sexy.