I have a script I want to do for a feature length thriller. The premise is somewhat basic, with some newer twists and turns for it's genre. A woman is a rape victim and is transformed into a psycho anti-heroine type. However in most movies like this, the woman is always goodlooking. I've worked with an actress before who is perfect at playing psycho and said she'd probably be interested since she likes working with me. But she doesn't look anything like the anti-heroines from these types of thrillers. In fact she's very average looking, and is somewhat overweight. She probably is no better looking than say, Kathy Bates, but maybe a little, depending on opinion. She is good at playing it psycho though, which is why I think she'd be perfect, and has worked well before. Do you think audiences will accept an anti-heroine of this genre with those looks as long as the performance is good?