Olympians Go All-Out With Nail Art

Hungary's Dora Csabai reacts during a women's preliminary water polo match against China.

Lithuania's Ruta Meilutyte reacts after winning the women's 100 meter breaststroke final.

France's Emmeline Ndongue yells to her teammates during a women's preliminary round basketball match against Australia.

The U.S. flag and the Union flag are seen painted on the fingernails of U.S. athlete Destinee Hooker during a women's volleyball match against South Korea.