Here are a few more versions of her. Also I thought about a quick story to really get into my characters perspective and therefore making the design fitting her character more.
Story (real quick summary) :
Before realizing her own ability she suffered from not really having a voice and nobody really caring about her. When she understood her power she wanted to be someone whos respected and adored by other people, almost like a goddess. Gaving away her soul by influencing other peoples souls she didnt even realize how demonic she had become.