Hello and thank you for your question. For starters, congratulations on losing all that weight, that's quite an accomplishment and you should be very proud! From the pictures you have provided, you have a significant amount of striae (stretchmarks) diffusely present throughout your entire abdomen and extending to your sides and even into your back. You also have a severe amount of excess skin and subcutaneous fat present throughout your entire abdomen and flanks (sides) with excess skin predominating in your lower back. There is a significant amount of both horizontal and vertical excess tissue present to your abdomen. Based on all this, you would most benefit from a fleur-de-lis abdominoplasty (tummy tuck) and staged 360 liposuction and possible upper back vs lower body lift to improve your abdominal/trunk contour. The fleur-de-lis (FDL) abdominoplasty differs from the traditional abdominoplasty in that you will end up with both the standard horizontal lower abdominal scar, as well as a vertical scar extending from the horizontal scar up the middle of your abdomen to the bottom of your ribcage, as you know. In your case, there is such a significant amount of horizontal excess skin and fat, that it would not be adequately addressed with a traditional or even extended abdominoplasty- therefore in order to resect this additional tissue and greatly improve the resulting trunk contour would require the additional vertical scar (instead of just the standard horizontal scar). The horizontal scar should be well hidden within your bikini or underwear, and if you adhere to proper scar care and sun avoidance after surgery, both the horizontal and the vertical scars should eventually heal to be minimally noticeable. Liposuction is a great adjunct which would definitely provide some additional benefit, particularly to the contour and symmetry of your flanks and back. In your case though, since there would be such a large amount of tissue dissected and resected (cut out) with the FDL, I would recommend delaying the liposuction to be performed at a later time (at least 6 months later). Separating liposuction into a separate procedure is important- this would minimize the risk of wound healing issues during the FDL because the extensive dissection involved compromises the blood supply to the tissues, and liposuction there results in further disruption, increasing the risk of complications. Delaying the liposuction would also allow for a better overall aesthetic result- any asymmetries from the initial surgery could be better corrected during the later liposuction procedure, and the liposuction can be more aggressive, especially to the anterior trunk (abdomen) as everything should be healed by this point so liposuction would not cause issues. This means you could do full 360 liposuction during this second procedure (instead of just liposuction to the flanks and back). Keep in mind, if there is still a significant amount of excess back skin at the time of this second procedure, this would need to be resected at the same time as the liposuction- liposuction alone might otherwise result in a further deflated appearance to your back giving you a poor contour with floppy back skin. With all that said, it is always difficult to provide tentative surgical recommendations, as there is only so much information to be gained from any photos and descriptions provided. I recommend for you to come see me or another plastic surgeon for a formal consultation to thoroughly discuss your surgical goals, undergo a formal examination, evaluate all your options (surgical and nonsurgical), and decide on the best procedure(s) for your specific case. I hope this helps! Best wishes, Dr. Donald Groves Plastic Surgeon