As one of the main characters of Kuroshitsuji II, the pale blonde hair and the blue eyes, together with the Faustian contract seal with Claude Faustus, which takes on the shape of an encircled gold and orange pentagram.
In terms of cosplaying kurishitsuji Alois Trancy, the purple anime costume that is made up of long, purple frock coat, green vest with black stripes and back, white shirt, black tie and black short. Both cosplay girls and boys would be identified at once as long as we put on the corresponding costume and wig.