What is allowed to show?

I know that zippers are supposed to be hidden, but what else isn't allowed? Is this allowed?

It's easier to list what isn't allowed than what is, and I think that can be found in the Dagorhir rules.

I checked those already. They weren't of any help in this particular scenario.

That looks like a piece of cardboard, and other than that I can't tell what it is. O.o

It's the clip of a purse. My aunt had this great idea on how to implement them into garb, but she's not sure what's allowed to show or not.

Oh ok I could'nt tell cuzz of the pic lol. And as long as it looks period, I don't see why it can't be counted as garb then. *note* I didn't look at the second pic xD

Don't worry, I just put up the second pic. I saw it first, so I didn't realize the first one looked unrecognizable.

Looks fine to me, people use magnetic clips all the time to secure parts of garb. Clasps and the like are usually pretty low priority on the garb nazi lookout.