Georgette Heyer 
These Old Shades [EPUB ebook] 

A gentleman was strolling down a side street in Paris, on his way back from the house of one Madame de Verchoureux. He walked mincingly, for the red heels of his shoes were very high. A long purple cloak, rose-lined, hung from his shoulders and was allowed to fall carelessly back from his dress, revealing a full-skirted coat of purple satin, heavily laced with gold; a waistcoat of flowered silk; faultless small clothes; and a lavish sprinkling of jewels on his cravat and breast. A three-cornered hat, point-edged, was set upon his powdered wig, and in his hand he carried a long beribboned cane.