I'll let you decide.
Many years ago, I was coming home early in the am and came across an single vehicle auto wreck (no injuries). The car had taken out a light pole in the center median and was not drivable. The couple appeared to be coming from a party. He was dressed business casual and she in a halter dress with heels.
I stopped to lend assistance (it had just happened and at 2am, not much traffic). As I was checking on them and we talked, her boob kept making it's way out of the halter top
. If she noticed, she'd cover up. After the police arrived, I hung around offering to take them somewhere if they needed a ride. Again the boob popped out. This time the officer pointed it out to her
She covered it up and this time also adjusted the rest of the dress. After that no more exposure. The officer insisted they go to the hospital and since it was not an emergency, drove them. I again followed in case they needed a ride afterwards
(they didn't. they were able to contact a friend).