Conversation so far:
what is a hallmark of Scarlett Johansson's personal image?
Scarlett Johansson is described as a sex symbol
what do people think of scarlett Johansson?
Scarlett Johansson has been featured as one of People's Most Beautiful multiple times throughout her career

Question: what have others said?
Self-contained rewrite: what have others said about scarlett Johansson?