What procedure is right for my B-shaped abdominal area? CoolSculpting, SlimLipo, tummy tuck? (photos)

Congratulations on your weight loss. It looks like you are headed for a healthier life style. Good for you.Nothing less than  a full tummy tuck will be effective for you. You will also need liposuction at the same time and your rectus muscles will need suturing, which is like an internal corset. This will give you the flattest abdomen, and anything else will be a waste of your money.
Be sure to request the no-drain (drainless) TT to take advantage of the shorter recovery time, much less discomfort, and lower risk of complications. Plus you won't have the drains that patients despise. 
Thank you for your question, and photos. Good luck.

Hi and thanks for your questions and photos.  Short answer is that the non-invasive and liposuction-only procedures will do very minimal to "tighten" your lower abdomen.  After reviewing your photos, you seem like an ideal candidate for a tummy tuck and should get a very nice contour and tight/flat lower abdominal result with a properly performed procedure.
I would encourage you to schedule a consultation and discuss your tummy tuck and contour liposuction options with a Board Certified Plastic Surgeon certified by the American Board of Plastic Surgery (ABPS), who is a member of the American Society of Plastic Surgery (ASPS), and also a member of the American Society of Aesthetic Plastic Surgery (ASAPS), and a fellow of the American College of Surgeons (FACS) demonstrating their commitment to cosmetic surgery and excellence in surgery.  Assure that they have multiple before and after photos of results that you like. An in-person consultation and exam is necessary so that you both can have an informed discussion about your enhancement procedure and possible results. 
Best wishes,Daniel Brown, MD, FACSBoard Certified, American Board of Plastic SurgeryMember, American Society of Aesthetic Plastic SurgeonsMember American Society of  Plastic SurgeonsCastle Connolly Top DocReal Self Top 500

Thank you for your question. 
I believe you are a candidate for a full tummy tuck.  While there may be fat in your abdominal area, there appears to be a good amount of excess skin.  This means that Coolsculpting or any liposuction procedure will not address all of you concerns or leave you fully satisfied in the end.  With a full tummy tuck, fat and excess abdominal skin will be removed, and a new, more aesthetic belly button will be created.  I also carve the abdominal tissue to create the appearance of defined abdominal muscles. This should result in a flat abdomen that you will happily wear tight fitting clothing over.
Of course, a physical exam by a board certified plastic surgeon is needed to be sure of any recommendation.  Good luck!