The stretchiness of the fabric meant that pattern matching was difficult; it's not perfect but just about passable.
The dress was made from a frankenpattern.
The bodice, with my own fit alterations came from "Gertie's Ultimate Dress Book" and the skirt from Simplicity 2449.
There was enough fabric remaining to just squeeze out a pair of winter leggings with stirrups for Pilates.
KwikSew 3636 lengthened so that the elastic sits on the waist and not slightly below.
They will normally be worn with a teeshirt outside, but I am pleased with these.