Bort has a black color scheme and wears the standard winter or summer uniform depending on the season. They also wear long black gloves and black thigh-high socks.
Unlike the other gems, Bort's hair is not translucent. Their hair is very long, sweeping the floor or waving in the air when they move. Their hair appears to be two-toned, black on the outside and dark brown on the inside. They tie it before going to sleep.