Don't think I have any unusually shaped knives. They're pretty standard. Got a tanto and a drop point.
The closest thing to an unusually shaped knife is probably my Wharncliffe'd Delica, but even then it's not
that unusual, I don't think. It's a custom mod, so different than what Spyderco offers on their own Wharncliffe Delicas. I think it's a unique profile and really like it, enough that I've thought about having my other Delicas given the same treatment, or getting an Endura and having it done.
Here's a photo. I guess you could ignore it if you don't think it qualifies.
While I don't have one (yet!), when I read your topic my first thought was of the Tom Brown Tracker knife. I always thought it was an interesting design. Maybe this would qualify for this thread if my Delica doesn't.