Hi and welcome to our forum!From your photos, I note a relatively full abdomen, full flanks, significant stretch marks associated with lax skin and soft tissue of the abdomen, a transverse suprapubic scar, and a anterior midline vertical infraumbilical scar or crease. The relationship between weight and height may be of value. BMI, or body mass index (weight in kg / square of height in meters) is one criterion to determine the results of a cosmetic surgery. You can find BMI calculators on the internet. If your BMI is greater than 30, the cosmetic result will not be optimal. If your BMI is greater than 35, your operative risk will rise. Stretch marks indicate the presence of permanently damaged overstretched skin usually occurring during pregnancy or significant weight fluctuation where when pregnant or heavy, the skin's dermal elastic fibers rupture, resulting in the loss of elasticity and the development of streaks on the skin surface. The skin will stretch over a greater surface area and will predispose to sagging.One may consider an abdominoplasty with liposuction of the flanks. The procedure will tighten and flatten the abdominal wall, remove stretched out hanging skin and soft tissue, and lessen fullness of the flanks. The extent of the problem exceeds the limits of non-surgical options.Visit a board certified plastic surgeon for evaluation, examination, and discussion.Best wishes.