Nickolas (The City University of New York, USA) Pappas 
The Philosopher”s New Clothes [PDF ebook] 
The Theaetetus, the Academy, and Philosophy s Turn against Fashion

This book takes a new approach to the question, 'Is the philosopher to be seen as universal human being or as eccentric?’. Through a reading of the Theaetetus, Pappas first considers how we identify philosophers – how do they appear, in particular how do they dress? The book moves to modern philosophical treatments of fashion, and of 'anti-fashion’. He argues that aspects of the fashion/anti-fashion debate apply to antiquity, indeed that nudity at the gymnasia was an anti-fashion. Thus anti-fashion provides a way of viewing ancient philosophy’s orientation toward a social world in which, for all its true existence elsewhere, philosophy also has to live.