Could I achieve a heart shaped butt with a BBL? (photos)

Thanks for your question.Based on your pictures, I would say yes a heart-shaped buttocks can be achieved with a BBL.Please always consult with a board certified plastic surgeon.
Take care,
Moises Salama M.D., Board Certified Plastic Surgeon

The Brazilian buttlift results are highly surgeon dependent.  Some surgeons can do almost anything and change the shape of anything.  You have to be creative.  There are some anatomic limits, but, for the most part, dramatic transformations can be achieved.  Find a plastic surgeon with ELITE (certified by the American Board of Plastic Surgery, experience, education, training) credentials who performs hundreds of Brazilian buttlifts each year.  Then look at the plastic surgeon's website before and after photo galleries to get a sense of who can deliver the results.

I'd need to see how much fat you are working with by taking a look at your front view photos.  The more fat the better but I do think your goals are realistic.  Get an in person consultation with a board certified plastic surgeon who is experienced with BBL surgery. Best Wishes!!