Hard to tell, have you been obese for many years? Do you have any stretch marks? Do you have thick skin in your family? Do your elderly relatives look their age or much younger? Time, level of obesity, youth and genetics are the biggest factors. I am 5'5" 45 yrs old obese for 34 of those years, with prior stretch marks and family that tends to look 5-8 yrs younger than their actual age. I have lots of loose skin. I have noticed about a 10% improvement in its texture and firmness as my wt has settled around 156, except for my boobs. I have gone from 42D to 38B and they look like deflated balloons. Loose skin is just a reality for most of who lose 100 lbs. I mean we just lost an entire 5' person from under our skin. I don't care. I look fabulous in my size 6 Ann Taylor jeans and my husband loves holding me in his lap.

Probably you will have significant excess skin on your belly . My excess skin is most noticeable where I have stretch marks, upper arms , boobs and belly. The other areas aren't as noticeable. I have 2 friends who had the body lift but they will be the fIrst to tell you it is extremely painful and doesn't give you a pretty model body, just makes clothes fit better.

Sometimes insurance will pay to have the belly panus removed 2 yrs after you have kept the wt off. This is NOT a tummy tuck involving sculpting your abdomen. This is just cutting off the excess skin and usually taking your navel along with it.