Beautiful Isabel Archer is an American woman who travels to Europe hoping to find adventure, excitement and live an unconventional life. She is pursued by many men for her beauty and charm, but she turns them all down wanting her life to be something bigger than settling for a typical marriage. But after inheriting a large fortune, she falls victim of a scheme by 2 American ex-patriates and marries one of them. The plot of the story seems pretty straightforward, but the motivations and personalities behind the characters are what make this book a real gem. As the title suggests, Isabel is depicted as a portrait and although her actions are described, it is not clear why she makes her choices in life. I read this book together with members of the Goodreads Victorians group and had a great many discussions over this novel. Definitely a controversial and interesting book.I both listened and read this book. I started with an audio version narrated by Laural Merlington. If you have never heard Merlington's voice, it is beautiful - the type of voice that you hear when you are hold on the phone, or that announces messages - pure in quality and tone. But I found that a beautiful voice doesn't do the characters of this book justice. Everyone seemed very vanilla and almost sing songy. I switched to a different audio version read by Nadia May who has a much throatier and almost husky voice. Her nuances of the characters was much better. The reason I bring this up is that I didn't really like Isabel Archer until the second half of the book and I wonder if it was the narrator. She seemed flightly and superficial in the beginning and it wasn't until the end of the book that I appreciated her angst over the difficult choices in her life. Was it the narrator or the writing? Still not sure...