Jeena has bright pink hair and light blue eyes with cat-like slitted pupils. She normally wears a white and blue short-sleeved jacket, blue dress, a blue and white belt with tool pockets, and silver boots with black tights underneath, unlike the standard NPP female uniform. She also wears a black headband with blue circular jewels on each end. In Origins, the blue dress is replaced by a very similar blue shirt with white-grey shorts worn below.

Jeena's scanner is the same shape as Mickey Mouse.