Purity Rings
A purity ring is a ring given to an adolescent girl to show that she has made a vow to not have sex before she’s married. It’s sort of a public statement of virginity and also reminds her of the commitment she made to “remain pure” until marriage. These rings are also worn by guys, but they’re way more common among girls. The ring is ideally given to a girl by her dad, but if he isn’t on the scene or is otherwise apathetic then she might get one herself or ask her mom for one, either because she really does want to make this commitment or possibly because the Jonas Brothers wear them. (Bristol Palin had one too.)