Large 30" Donna Rupert Doll CRYSTAL 1991, maybe from a kit? Project girl to redo

This is a large 30" size porcelain and cloth doll by Donna Rupert. It has the name Crystal and 91 on the back of the shoulderplate. It looks to me like a kit doll that you put together yourself. She has brown glass eyes and a red synthetic braided wig. Her dress is a Polly Flinders, socks are yellow spotted and need replaced. Her stinging is somewhat loose, head needs carefully placed where you want it to be and sometimes holds & sometimes not. She is sold as is, a project doll! She will come with the stand.