PURPOSE: To improve the working efficiency in makeup and enhance the quality of finish of makeup by forming a mirror device concerned from a mirror part admitting penetration of beams of light, another mirror part not admitting penetration of beams of light, and a light emission part installed on the backs of these mirror parts.

CONSTITUTION: A light emission part 3 is installed on the back of a mirror arrangement consisting of a mirror part 1 admitting penetration of beams of light and another mirror part 2 not admitting penetration of beams of light, and thereby the mirror part 2 works not as light source but a mirror when the light emission part 3 is not lighted. Further, the light emission part 3 is installed on the back of the mirror arrangement having the non-penetration mirror part 2 with a view angle of 60 deg. or more inside of the penetrative mirror part 1, and thereby the whole face can be illuminated uniformly in non- glaring condition. This achieves uniform illumination of a face without producing shade, and uniform makeup can be performed without requiring movement of the face, which improves the working efficiency in makeup, and the finish quality of makeup will be enhanced.