Am I a better candidate for a upside down heart shape or round bubble but? (photos)

Hello dear!
Thanks for the pictures and provided information as well.
Based on your photos, you are a great candidate for liposuction with a BBL and a tummy tuck, to give you a nice tight tummy and to get rid of the extra skin, and I think you'll get very good results.
Liposuction allows your plastic surgeon to transform your entire shape. You can improve your waist, back and flanks, and of course your buttock, to give you a beautiful heart shape, along with the tummy tuck.
In general, you need to be physically healthy and at a stable weight, have realistic expectations, be a non-smoker and your BMI needs to be 33 or less.
l recommend you to make an appointment with a board certified plastic surgeon to talk about your goals and anything you need to know.
Good luck :)

 Unfortunately the pictures you have shown are not realistic.It would be very helpful for you to sit down with your plastic surgeon and have an honest discussion about what is realistic. Those pictures are not.I don't know if even choosing one type of shape over the other is appropriate. if your plastic surgeon is talented and he will use his or her skills to make you look the best that they can with what they have to work with.  Setting expectations correctly from the beginning is a critical part of maintaining high patient satisfaction.Best,Mats Hagstrom M.D.