Belarus has long, straight platinum blonde hair and dark blue eyes. Though it's generally worn straight down, her hair was in a ponytail during the 2011 Christmas event. When she was a child, her hair was short and raggedy at the ends. She's also been noted to have large breasts. She wears a dark purple dress given to her by Russia that reaches her knees, a white hair ribbon (though it is said to have variations in color, notably black,) a white waist apron (though the ribbon holding it to the dress is striped), and black mary jane shoes with black stockings. Russia has stated that Belarus is "a total beauty" and "really pretty", while Lithuania commented that she, "despite being very strong, can be cute sometimes." She is shown to carry around a knife at points. In her cameo appearance in the published manga, her hair was colored light brown, and she wore a black ribbon and black dress with no apron. Her hair also appeared to be drawn shorter.