300+ Club - Need Help: What is the best "Stomach-Sucker-Inner"?

As I am losing weight, my body trouble spots are becoming even more noticeable! My arms, thighs and lower abdomen, to me, are eye catching in a negative way.

Do any of you have suggestions for something to hold the stomach in? I've had 2 c-sections and unfortunately, some of my extra weight settled in my abdomen. I guess I have really weak abdominal muscles.

Thanks for any help.

Spanx are great! They really hold you in and are comfortable. I have also gotten a great waist cincher that holds in my stomach and lower abdomen and sides, etc. and the front hooks up to right under my breasts. The back looks like a tank top. I got it at Macy's...can't remember the brand, but that is awesome and comfortable...and you don't need to fanagle your way out of a full body undergarment when you need to use the restroom. :o