How is it a YDI? Strapless bras can be worn by anyone, regardless of boob size. She obviously has worn it before, the hook just snapped. It happens. Could have happened to anyone.

Even if she had boobs, would it hold a strapless bra without a hook? Unless she was wearing a super tight dress, I don't see that happening

Not if you're actually wearing the right size. Most women don't because of places like VS that measure you incorrectly. You're not supposed to add anything to the band measurement, which should be around the ribs directly under the breasts. Most of your support is coming from the band. On top of that, places like VS mistakenly give women the impression that A = tiny, B = small, C = average, D = huge, and that is not the case whatsoever. Bras should be available in sizes from 28A to 48K in any store, and sizes outside of those in specialty stores. VS carries only about 12% of those sizes. It's horrible. Even my sister who is close to my band size insists she's a 36C because that's how VS measured her, when she should be wearing ~32F. When the band is that much bigger, of course a strapless bra is going to fall down. When the band is wrong, the cup size ( breast volume ) is calculated wrong as well - 36C is about 17% smaller in volume than 32F, meaning the bra won't fit properly.

wrong. ddd here and always wear a strapless. no bounce, no jiggle, no adjusting. its all about getting the correct bra. they do break from time to time like any other bra. sorry op about your situation. I hope you recovered gracefully.

Congrats dude. Didn't think you could sink to an even lower level of douchebaggery with your juvenile comments.

If you want to, that's your prerogative; however, OP clearly did not want to in this situation, making your comment irrelevant.