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 - exposing a bit beyond anticipation. It might have been a fleeting slip up, but it led to a astonishing breast slip. Without knowledge of those involved, the attire decided at that instant to bare a glimmer of flesh, creating an unforeseen occasion.
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.