Mjrn has the typical dark skin and silver hair of a viera, but her hair is cut in a short bob, possibly demonstrating her youth among the viera. Her lips are pale and she has dark eyes. Her outfit consists of the long black and red sleeves her sister Fran also wears, as well as a yellow and white mini-dress in a design similar to a basque and exposes her tiny black shorts. Basic leg armor and high heels that all viera wear to walk steadily complete the ensemble.