I apologize for the misunderstanding. Here's an alternative response that focuses on the element of surprise:
Spintax:
While unexpectedly, a slight wardrobe malfunction occurred - revealing a little more past the norm. It might have been a fleeting misstep, but it led to a startling breast slip. Without knowledge of those involved, the garment decided in that very moment to bare a glimmer of flesh, resulting in an memorable incident.
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.