Dear god this took longer than I thought.
Here's Millie in her final design in both her everyday garb and her tricked out 'rescue suit' with extra gadgetry and gee-gaws.
I am SO looking for a CGI artist to render her in 3-D with the goal of making 3D printed statuettes of her.
If you know of a talented artist that you'd recommend, feel free to drop a link in the comments below.