Your breast will be perky and uplifted even without a bra after you undergo a breast lift. You can always opt not to wear a bra if you are not into it. However, you can only do this once your breasts have finished healing completely. During the recovery period, for about six weeks, you are strictly required to wear a good quality bra to help the augmented tissue stay in the right place. Also, you will need to be cautious and considerate about the material of your bra since you do not want it to aggravate your scars.