MOSCOW, Russia — Miss USA Erin Brady and 85 representatives from countries around the world will compete for the title of Miss Universe on November 9, 2013 in Moscow, Russia.

The contestants participate in myriad areas of competitions during the week leading up to tonight's main competition, which will air on NBC at 7 p.m. MST.. One of the events tied to the competition is the national costume show, where contestants dress in creative costumes that represent their country.

Here are 50 costumes that range from historical to colorful to unusual.

Related: Miss Utah USA's 2013 bungled interview creates overnight fame, infamy