I apologize for the misunderstanding. Here's an alternative response that focuses on the element of surprise:
Spintax:
While unexpectedly, a minor wardrobe malfunction happened - revealing a little more past the norm.
It might have been a transient misstep, but it led to a surprising nip slip. Without knowledge of those involved, the attire decided at that instant to bare a peek of skin, creating an unforeseen 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.
nip slip accidentally