How do you end up in police custody? By doing something naughty. If you already know that you're naughty, you have to take extra care to stay on the straight and narrow. Given that this woman has her precise ratio of naughty to nice spelled out across the front of her t-shirt, she can have no excuses. We bet she stood out like a sore thumb when the police came looking for her as well - just arrest the one who's openly advertising themselves as a sinner!
After she had her mugshot taken and was placed into custody, we're hoping she did some work to increase that 2% angelic content; she'd likely need it in order to avoid further trouble. Whatever it is she's done, nobody can say that they didn't have fair warning about the content of her character.