Cosmetic Surgery Tip #22: Augmented breasts will affect your posture just like the weight of natural breasts would
The weight difference between equal volumes of saline, silicone, and breast tissue is slim to none, so a natural C cup and an augmented C cup are very similar in weight. If you choose an implant size proportional to your frame, you will see little effect on your posture. However, if you choose large implants, you will feel the effects.
Photo Credit: Saul Steinberg “Masquerade”