Level 1 Push up Bra - Go for a level 1 push-up bra to give a natural lift to your breasts. A level 1 push-up bra mildly pushes the breasts together along with giving a fuller bust shape. These bras can be worn by women of all breast shapes and sizes. V-neckline tops can make the best use of a push-up bra with level 1 padding.