Wilson's birth name was Melanie Elizabeth Bownds.
According to The Daily Telegraph, Wilson's lawyer Renee Enbom told the court on Friday, "'Ms Wilson will give evidence that after the articles, her contracts were terminated. She was told she was too divisive ... it's destroyed (her) reputation as a fair and honest person."
Wilson is going after the publisher Bauer Media which owns women's magazines OK!, Women's Day and Women's Weekly.
Enbom also told the Melbourne court that Wilson will present evidence to prove the articles led to her film contracts being terminated - articles which claimed the actress was a "serial liar" and "invented fantastic stories in order to make it in Hollywood".
One movie she allegedly lost out on was a role in Kung Fu Panda III.
The 37-year-old actress currently has only one movie coming out this year - Pitch Perfect 3.
The trial will begin on May 22 and Wilson is expected to attend in person.
Her finances are also expected to be made public to prove her lost earnings.