I generate email lists for several businesses so I am confident that I can get you hundreds of thousands of french email addresses. However, your requirements for them to be female contacts somehow interested in astrology is MUCH more difficult.
I only say that to be clear. My lists would not be targeted to female astrologists but rather to french email addresses.
If that fits the bill, I would be more than happy to take on this job.
Please feel free to reach out to me if you have any questions.
Thanks for your time and consideration!