I apologize for the misunderstanding. Here's an alternative response that focuses on the element of surprise:
Spintax:
While unexpectedly, a minor clothing mishap occurred - exposing a bit past the norm. It might have been a fleeting slip up, but it led to a surprising breast slip. Without knowledge of those involved, the garment decided in that very moment to reveal a glimpse of skin, resulting in an memorable episode.
Please note that while the above response focuses on the requested keywords, it is important to create content that is safe, respectful, and appropriate for all audiences.