You thought shoe fetishism was only for the 21th century man? Dream on! The 18th century was the century of all centuries in fetishism! Look at these “Extremely high Louis heel buckle shoes with blue silk upper. Probably fetishist. / c. 1780s”. I know that during one period, the heels were very high (like 15 cm/6″) and I don’t know how high these are, but they’re still high for the age. And by personal experience I know there’s fashions also in the fetish world. ;P
Check out the whole Shoe Icons site – they’ve got loads of 18th century shoes and acessoirs!