She is wearing an 1850-1860 Day Dress. This pattern can be found in "Making and Dressing Dolls' House Dolls in 1/12 Scale" book by Sue Atkinson.
The tartan used in her skirt is a Scott tartan. Her bonnet is a 'poke' bonnet, and the pattern can also be found in Sue Atkinson' book. In her hand, is a closed parasol. The tip of the parasol is pointing at the camera in the 'front view' photo, so it is hard to see it in these pictures. (Thanks, Mitch, for picking up the carved toothpicks for me while you were in Seattle!)
I named this doll 'Eleanor' in honor of my good net-friend Eleanor.