I know someone like this. A person who is so consumed by their appearance that they can't wear practical outfits. I'm feminine. I like high heels and makeup and having my nails painted. But if there's mud I'm gonna wear shoes I don't mind getting dirty. If there's walking involved I'm going to wear shoes I can walk long periods in. Clearly no one taught her that a person looks nicer when they are dressed in a manner that makes them look competent for the task at hand. Take pity on her and go to the mall and help her pick out clothes that are practical for these types of outings. Obviously no one else ever did her this favor.