No Judgment
Harriet believes that women can wear whatever they want without getting judged. She bought that sheer top with that in mind. Since she got used to non-restrictive clothes on the trip, she thought she could bring some of that back home with her, too!
Helping Her Feel Better
Harriet thought of something that might reduce her feelings of guilt about the impulse buy. She chose to wear the blouse on the plane home because it made her confident. That could help her be less shamed about spending so much money and could show off her tanned skin!