Sylvia Natterer MADLEINE Vinyl Doll Vintage 1990 Gotz Plaid Dress Red

Please note that this doll was redone by an artist but I am not able to make out the name because there is smudging. Please also note that there is blue smudging behind her ear.  She is wearing a wig and there is some glue substance on her head. Please see photos. Please also look closely at her face. It looks like her face may have been painted. Please enlarge all photos of her face. Also, please note that her limbs feel to be a little loose. There are general signs of being handled. She will come undressed. The sleeves of the dress are hard to put back on because they are tight. I didn't try to take the shoes off because I didn't want to break them.  Please reach out with any questions.
She is about 18” tall