Legal thriller writer needs a E book cover design

C'est ce qu'une entreprise en/au(x) New Zealand recherchait pour leur book cover design

See previous legal thriller book covers on www.mcginncrime.com and the books, 'Best Served Cold' and 'Trust No one'.

I'd like a similar style to those books. If we use an image of a person, the book features a female blonde lawyer (late 40s age) looks something like actress Cate Blanchette. She would be wearing a black courtroom robe and white shirt underneath or black jacket, skirt and white shirt.
There is a court trial but if we use an image of a courtroom, it needs to be one you'd see in the English trial system, not American, as the story is set in New Zealand.

The title of the book is Greed and the author is Mark McGinn Voir plus