Olivia the Swordmaiden

One of these rare builds where you have one very basic idea, try it and five minutes later you are absolutely sure this is it and it will end well. Started with the balloon pieces as a cover for robotic leg, then I've realised the same balloon pieces will be also a perfect fit for upper body and the head as well.

 

Here you can see the original variant, with purple torso and a sword. This is the one I prefer, but a friend requested another one... be sure to check it too!

 

Done