Traditional Chinese hanfu by 溯光十七
Hanfu photoset via Coser小梦, Part 9/?
Coser小梦 is dressed as Baigu Gongzi/白骨公子 (white bone prince), a character he created that may have been inspired by Baigujing/白骨精 (white bone spirit), a demoness from the famous Chinese novel Journey to the West.
Happy Halloween everyone! (Source)