I have been wearing womans shoes and boots for about 10 years now, this is mainly at home and out now and again,i have small feet i can wear uk womans size 6 size 7 is normally to big, but i must admit i have very fem looking feet i have highish arches angled big toes and bunions i also have hammered toes and suffer from corns and callouse as many woman would that wears heels or pointy shoes regular.
i had to see a foot dr about 4 years ago to have my corns removed she said i have very female looking feet that looks like they have spent many hrs in heels.
my feet have changed shape yes and are more high heel shaped than my wifes so i know sertent style shoes can change your foot shape a bit

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Tim.