I feel exactly the same as
yuki_unmei 
I also really liked her A COMPLETE/AT08/PCDL hair.
I know this is stupid and shouldn't bother me as much as it does, but I really can't even watch some of her Sunrise/Sunset lives just because of her hair. I can't just be like "ohh this is a bad hairstyle, whatever I'll just try to ignore it and just enjoy the performance" it's like I CAN'T ignore it. It's right there in your face and too distracting.
oh oh and I almost forgot, THIS HAIR:
http://gwareth.org/gallery/Ayumi1/Ay...yu174.jpg.html
http://gwareth.org/gallery/Ayumi1/Ay...i_668.jpg.html
http://gwareth.org/gallery/Ayumi1/Ay...i_686.jpg.html
HATE IT so so much! omg.. it's probably tied with the Sunrise hair as my least favorite.