Liz is super pretty and talented. She is a great actress on Victorious in my opinion, and I think she derserves a higher role and she doesn't have to be forced to play as the mean girl, because in real life she's probably super sweet and talented with her deep, soulful voice.
I heard her first in her song "Jealous Guy" and she has the most amazing soulful voice, and that is my fave song by her, and my fave slow song.
I hope she can make it far in life and be international one day. On Stardoll, my sister plays that so I know this, that Liz Gillies was just recently added to one of the celebrities you get to dress up, which I hope is a good thing.