Wrong Gear

[jlrm365]

Is there any addon to warn you if you're wearing the wrong gear (you have a fishing hat on, for example, by accident), as you go into a dungeon?

I seem to remember that an addon called IdiotCheck did something like that.
While the addon is non-pc these days, its function would still be handy.

I've got Method Raid Tools, to run a group check, for consumables.

It'd be nice to have something like that, for gear, even if I am the only one it checks. An aura would be good too, if that's an alternative.

Thanks!