Considering history, if this was indeed a palace portrait, it's most likely a portrait of Empress Liu rather than Consort Li/Empress Zhangyi. See the biographical entries as well as this link in Chinese: http://www.worldjournal.com/view/full_lit/16664788/article-%E6%88%B2%E5%8A%87%E8%88%87%E6%AD%B7%E5%8F%B2%E2%94%80%E6%BC%AB%E8%AB%87%E7%8B%B8%E8%B2%93%E6%8F%9B%E5%A4%AA%E5%AD%90%EF%BC%88%E4%B8%8B%EF%BC%89?instance=wjbk4 Timmyshin (talk) 06:03, 4 April 2012 (UTC)
