Liposuction can reduce pinchable fat, but it does not tighten loose skin or repair muscle separation. In your photos, there appears to be abdominal fullness along with lower abdominal skin laxity/folding, so liposuction alone may make the area smaller but not necessarily flat or tight. A tummy tuck is usually the more reliable option when the goal is a flatter abdomen and there is loose skin, an overhang, or possible muscle separation. Sometimes liposuction is added to a tummy tuck for waist and flank contouring, but the safest plan depends on your exam, skin quality, BMI, medical history, and whether diastasis is present. An in-person consultation is the best way to decide between lipo alone, tummy tuck, or a combined approach.