The unwearable of high heels is self-evidently all around us, coming to a head at the average wedding reception, a uniformly high-heeled occasion. In our minds, we see it as a serene and elegant gathering of women in their finest, one of the big chances of the year to pretend you’re at the Oscars, in your stilettos. In actuality of course, … there are women staggering around in the unaccustomed vertical, foot-flesh spilling over tight, unkind satin.