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 than expected. It might have been a fleeting lapse, but it led to a startling breast slip. Unbeknownst to those involved, the wardrobe decided at that instant to expose a glimpse of skin, resulting in 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.