A mirroring device having a housing, a mirroring assembly, an adjustable illuminator and an actuator is provided. The housing has a light transmissive cover. The mirroring assembly is disposed at the housing, the mirroring assembly has a display surface and the display surface exposes the outer housing, and the light transmissive cover surrounds the mirroring assembly. The adjustable illuminator is disposed in the housing corresponding to the light transmissive cover, the adjustable illuminator has a bracket, the bracket surrounds the mirroring assembly, at least one illumination component and at least one corresponding pivotal plate are arranged on the bracket, and the pivotal plate could pivot to change projecting direction of the illumination component. The actuator has a pusher connected to the pivotal plate for pushing the pivotal plate to pivot and thereby alter the projecting direction of the illumination component and focus position of the illumination component.