3 years post op, 265cc high profile implants. What is my best option for more defined cleavage? (photos)

The only way to truly increase cleavage is using fat from the abdomen or thighs and injecting it into the areas that you want to create cleavage. A larger higher profile implant won't necessarily translate into more cleavage.

Dear Jccccccc,
breast revision surgery is the most difficult plastic surgery procedure performed. Botched breast surgery alters normal tissue planes and laxity, the ability of breasts to heal properly, and leaves scar tissue that dramatically affects the level of difficulty of the corrective surgery.Many patients come in to correct poor outcomes from their initial surgeries. The most common problems are due to implant malposition, bottoming out of the implant, poor scarring, and incorrect implant size.While the type of revision required will depend on the result of the previous surgery and the desired result of the patient, some revisions involve extensive pocket repair that may or may not need specialized external bras.If you are considering breast surgery revision, you should speak with a board certified plastic surgeon and have yourself properly assessed. Only after a thorough examination you will get more information and recommendations. Also, you have to make sure that your surgeon understands your breast augmentation goals.
Daniel Barrett, MD
Certified, American Board of Plastic Surgery
Member, American Society of Plastic Surgery
Member, American Society of Aesthetic Plastic Surgery

Going larger may be too large for your base and then cleavage will be tight. Your surgeon who has measured you will be the best one to guide you to what size will fit your frame.