I was looking at photos of a recent Alexander McQueen fashion show. And one of the photos I came across was this one: https://imgur.com/a/r1Yjcu0
As you can see, this model is wearing low rise trousers. They are very low rise. Let's say that you're a worker and you're working behind the scenes at this fashion show. For example, you could be a cameraman or a hairdresser. And let's say that you don't have a personal relationship with this particular model, and you only have a professional workplace relationship with her. So would it be acceptable for you to ask this model if she's wearing any underwear underneath those trousers? I understand that this may seem like a weird thing to ask someone, but let's say that you're just curious because of how low rise her trousers are.