“I definitely believe in plastic surgery. I don’t want to be an old hag.”
— Scarlett Johansson
Simplified Meaning:
The person speaking thinks that plastic surgery is important because they don't want to look old as they get older. They believe that surgery can help them keep a youthful appearance. Just like someone might color their hair to cover gray strands or wear makeup to highlight their features, this person sees plastic surgery as another tool to maintain how they look. For example, think about a movie star who wants to stay popular and get more roles. They might choose to have plastic surgery so they continue looking young and attractive to their audience. This person might recommend plastic surgery for others who feel the same about aging and want to feel more confident about their appearance as they grow older. Essentially, they view taking care of one's looks as a way to feel better about themselves, especially in a society that values youth.
