I'd be really curious to see video of how this works with some common "updo" hairstyles. My girlfriend wears her helmet most of the time. But if we're going out

I'd be really curious to see video of how this works with some common "updo" hairstyles. My girlfriend wears her helmet most of the time. But if we're going out for a nice dinner, she'll wear her hair up in a bun on top of her head. If we're on bikes ( a common event ) she generally skips the helmet to accommodate her hairstyle. I wonder if this inflatable helmet would get hung up on this wad of hair and prevent full deployment.