Megan Fox - Transformers
It's no secret that Megan Fox is not a fan of the beginning of her career. Her good looks were a catalyst of negative experiences with high-powered individuals, including director Michael Bay. She was in the first two films before being fired for the third.
She called Bay a "nightmare to work with" and "a tyrant." She goes on to say, "I just wasn't proud of what I did... But unless you're a seasoned veteran, working with Michael Bay is not about acting experience."