Sleep Bra for Support After Breast Implants and Lift?

I prefer that the patients wear no bra for 1 month after surgery to allow the wounds to heal.  Any pressure on the healing wounds can be a problem.

I recommend that my patients wear their post-surgical bra every day and night for the first 8 weeks after their surgery. This provides support for the breasts and minimizes the risk of "bottoming out". A soft cup, wireless sports bra is good, or the compression bra recommended by your surgeon. Either should have hooks in the front, so that you don't have to struggle when putting it on.

Every surgeon will have a different postop plan and will tell you different things. I can only tell you what I recommend.
I generally have my patients wear a surgical bra/sports bra for about 4-8 weeks. I also have them wear sports bra to bed for the first 4 weeks. After that there is no need to wear sports bra to bed.
However, I always recommend the use of a sleep bra (it has a bit less support and more comfortable) to help prolong the youthful results as much as possible.