Is liposuction enough for my stomach or would I need a tummy tuck too? (photos)

A liposuction will still leave you with a protuberant abdomen and over-lapping skin in your lower abdomen. I highly suggest having the full TT with rectus muscle diastasis repair. Of course, photos are not as good as a personal examination, but based on your photos, that is my opinion.
To reduce the post-operative discomfort and for a faster recovery time, I recommend requesting the drainless (no drains) tummy tuck. You will not be encumbered with drains for 5-10 days, and the complication rate is less as well. The drainless TT does require a special suturing technique called Progressive Tension sutures, which most plastic surgeons understand.
Have your plastic surgeon inject Exparel during the procedure. This is an anesthetic that lasts for 48 hours and makes an enormous difference in the early recovery and discomfort reduction.
Thank you for your question and photos, and good luck. Go for the TT. Patients are elated with the procedure.

Hi there, you look to be a great candidate for a tummy tuck procedure.  Liposuction will reduce you a little bit but you will still have the extra skin.  A tummy tuck will remove the extra skin, tighten the abdominal wall muscles and get you as flat as we possibly can.  I would recommend an in office consultation with a Board Certified Plastic Surgeon to be evaluated.  Best of luck to you. 

Thank you for sharing your photos. Based on the photos you have shared, you seem to be a candidate for liposuction and a tummy tuck, as liposuction alone will not address the loose skin or diastasis recti you appear to have. Liposuction alone cannot address either of these concerns. My patients are extremely happy with their tummy tuck results and my meticulous attention to detail when it comes to scarring, which is hidden very cautiously in your underwear/bikini line. Please consult with a board certified plastic surgeon regarding this matter before you decide to move forward with liposuction alone.