I went ahead and made one for my engineer, too. She is shaped very differently from the nerdlet but this is the same pattern, but not finished with the elastic on the bottom (which if I added at the nerdlet's size would not possible fit the engineer. You can see by the wrinkles on the front that it is too small there, but she says it is much more comfortable like this than any of her others. I also like that though I did not intend it, when I added the straps that I made it good for boatneck tops. I will have to draft a different one with the straps close to the neck.
As an added note, I got permission from the engineer to post these.