Laughing Monk Miniatures has released a 28mm sci-fi female conversion kit.
From their announcement:
Just wanted to let you know that I have recently released a Female Sci-fi conversion kit for use with various plastic and metal figures.
It contains 16 heads and 10 torsos so you can make at least a squad from each kit. It’s designed for 28 – 30mm figures. I made it as I couldn’t find a good one to buy myself.
You can get these from my product line on Shadowforge Miniatures website.
Thanks for your time,