Multifunctional cosmetic display cabinet

The utility model discloses a multifunctional cosmetic display cabinet which comprises a bottom cabinet, a connecting box is fixedly arranged on the upper portion of the bottom cabinet, a cover plate is rotatably arranged on one side of the upper portion of the connecting box, a key lock piece is arranged between the cover plate and the connecting box, a transverse plate is horizontally and movably arranged in the connecting box, and a plurality of moving columns are fixedly arranged on the upper portion of the transverse plate at equal intervals. A plurality of passing openings are formed in the upper portion of the connecting box at equal intervals, a plurality of moving columns penetrate through the passing openings in a sliding mode, sliding columns are fixedly arranged at the four corners of the lower portion of the transverse plate, sliding sleeves are arranged at the lower ends of the sliding columns in a sliding and sleeving mode, elastic abutting pieces are arranged in the sliding sleeves, and a rota