Dressing booster

The invention provides a dressing booster. The dressing booster comprises an assembly part I, an assembly part III and an assembly part II, wherein the assembly part I and the assembly part III are used for supporting a left sleeve and a right sleeve correspondingly, and the assembly part II is used for hanging clothes; the assembly part I and the assembly part III have the same structure and are symmetrically arranged on the left side and right side of the assembly part II; the assembly part I comprises an arc-shaped bracket and a supporting frame, wherein the supporting frame is supported below the arc-shaped bracket, the opening of the arc-shaped bracket is upward, the arc-shaped bracket is transversely arranged on the supporting frame, the arc-shaped bracket is inclined downwards from inside to outside, and space for accommodating the sleeve is formed in the inner side of the arc-shaped bracket; and the assembly part II comprises a bottom plate, an automatic lifting assembly and a load-bearing clothes han