Perhaps the writer used the word 'petite' to portray Natalie as little David against the Goliath - Free Republic.
Natalie needs to quit whining and get over it. No one wants to listen to her music or her opinions. She singlehandedly ruined her own career.
Could be. I'm still laughing about this quote:
"It's scary how much power they do have," she says. "They can take down someone singlehandedly and I don't think Americans are aware of that.