The utility model discloses a magnetic suspension brassiere comprises outer cup and interior cup, and outer cup constitutes the brassiere main part, and lower extreme inside the outer cup is placed in to interior cup, installs magnetic levitation device outside in the cup, magnetic levitation device is connected to interior cup, has the permanent magnet in the magnetic levitation device, and permanent magnet among the magnetic levitation device cuts the magnetic line of force or magnetic pole repulsion phase and inhales and produce magnetcisuspension buoyancy, fixes a position the molding to the breast in the cup outside, interior cup in cup bearing breast outside to can float along with the breast under the effect of magnetcisuspension buoyancy. The utility model has the advantages of wear comfortable, the laminating is ventilative, moulding effectual etc. Multiple, it shoulders elegant appearance to need not to be equipped with the brassiere when micro - magnet produces the benefit to the human body.