She is wearing a Crinoline dress (circa 1840-1860). The pattern is from "Making and Dressing Dolls' House Dolls in 1/12 Scale" book by Sue Atkinson.
The bodice and trim on her dress is a Logan Tartan.
Her hair is tied back in a black netting snood. In her hands is some knitting. I cast-on and knit 4 rows using pins and embroidery floss. I was questioning my sanity before I was done with those rows.