Kay's skating reminds me so much of Kelly Holmes from the last series.
She is quite muscular in physique like Kelly and as Jason (sometimes he gets it right) pointed out in week one, she doesn't have any musicality. She could become technically good , like Kelly, but she won't be able to achieve the artistic style and rhythmical movement to the music which the other celebrities have naturally, such as Duncan, Clare and Stephen.
She tries hard but is so aggressive and competitive about it that it kind of puts you off.