姿【すがた】
figure, form, shape, appearance, dress, guise, state, condition, picture, image, form (of a waka), dressed in ..., wearing ...
姿勢【しせい】
posture, pose, position, stance, carriage (of the body), attitude, approach, stance
後ろ姿【うしろすがた】
(a person's) appearance from behind, person as seen from behind, back view, retreating figure
容姿【ようし】
(physical) appearance (of a person), one's face and figure