It is certainly fun to wear clothes that accentuate your new breasts' appearance. Bras are one of the many you will experience from your procedure. However, you have to wait while you recover from surgery, and you will not be able to wear regular bras right after the surgery.
Several factors impact the length of time you will have to wait before wearing a bra after a Boob job. What plays a major role is the type of implant you have inserted. If you get saline implants, you will need to wait roughly one month before wearing a bra. If you have had silicone breast implants, you will be recommended to wear a sports bra for support while you heal.