Thank you for your question.
I do place a support bra immediately after Breast Augmentation with Implants.
However I remove the bra during the first one or two days after surgery and have my patients go bra less.
My concern is that the the bra will restrict the motion of the breast implants.
Locking the Breast Implants into one position too long risks the formation of a small restricted implant capsule which can lead to capsular contracture. I believe in starting breast implant displacement exercises soon after surgery.