I have been really enjoying your deep dive into classic anime styles.
I was thinking with how you thrive with line work, and seem to have fun with neat clothes you might really like the classic sensibilities of some of the women from the orginal "mobile suit Gundam."
If you have the time, check out:
-Frau Bow
-Sayla Mass
-Lalah Sune
- Haman Karn (from a later series, but has a signature sneer that might be fun)
Thanks for getting plastic love stuck in my head, and for making the piece.