This is a free commission done for me by ChangeWing.
This artist is very talented, so check him out:
http://www.furaffinity.net/user/changewing/

Also, Insol is credited for the lineart as well.
http://insol.deviantart.com/

Her name's Phroraclaw, she was originally a normal human until she was magically transformed into a magic cat with all sorts of magical abilities. Unfortunately, in the process, she lost all of her memories as a normal girl, only having always known that she was a magical feline, and nothing more, therefore embracing her new form.