I also had four rounds of taxol and 33 radiation treatments. If I remember, my hair started growing back after my 3rd taxol treatment. It was so soft!!!
Then I started on Arimidex after radiation. My beautiful hair started falling out again! My Onc switched me to Tamoxifen. While my hair is still thin, it has grown back, but with a lot of the curl missing.
Glad you are nearly finished with the A/C. For most of us Taxol wasn't even close to A/C. I never felt bad at all.