Why do women dress up to go out?

Energy
More specifically, why do women dress up to go out.

1. To impress each other or to impress guys?

2. Do they simply like promoting that men can look but can't touch?

3. Why do women, in general love getting validated this way?

4. Why do women then get annoyed when guys approach them, wanting to pick them up?

I'd thought that if women didn't want the attention of multitudes of men, they should simply dress up in tracksuit pants and a baggy old t-shirt
Why do women dress up to go out?
8 Opinion