Bajoran Earrings - Traditional ornamental piece of jewelry worn by either gender on the planet Bajor on the syndicated sci-fi series STAR TREK: DEEP SPACE NINE. Colonel Kira Nerys (below), a former resistance fighter against the Cardassian occupation of her homeworld, typically wears an earring while on duty at Space Station DSN.
 

Examples of Bajoran Earrings
A close-up of a Bajoran-style earring	Nana Visitor as Bajoran Kira Nerys