I think you would get a great result with liposuction, but please pick your surgeon wisely. Your skin appears supple and elastic, so it will shrink down to the deeper tissues well.
In your lateral view, you can see the lower abdominal wall is bulging anteriorly. This may be a result after pregnancy. You may or may not need a tummy tuck. You need to be accessed in person to see how much of the bulging is internal and how much is abdominal wall fat. You would benefit...