Rumors abounded while the show was on the air that SMG was all up in AHs face while the show was airing making sure that AHs costumes made her look less attractive than SMG and whittling away AHs dialog so that it never became the Willow show. Considering what happened to Shannan Doherty on Charmed I'm not sure I blame her, but it had to annoy AH. And considering that SMG never befriended her castmates the way they befriended each other I'm not surprised by any of this.