<p>Terry Prone once thought plastic surgery was for the vain, the self-regarding and the rich. She thought herself the person least likely to submit to the plastic surgeon's scalpel. But this was before a traumatic car crash in which the steering wheel caved in her cheekbones, broke her jaw and smashed her teeth. In the days and weeks that followed, she began to understand how radically her appearance had changed. She then embarked on a jour...