I'm down about 40 pounds from my highest. I'm 49 years old. Here's my experience
lemonthyme.
I was very jiggly. Way more cellulite-y looking than before and believe me I was pretty dimply before. And fat around my stomach is much looser. Some folks here thought maybe the stomach flab was excess skin. I don't know. It sure doesn't feel like skin.
What I do know is that just now since I've been doing intervals and pilates that my thighs and hips are getting less jiggly. And I really have been more in maintenance mode as opposed to weight loss since August. I suspect if I start doing plank and ab work that the fat on my stomach would now finally tighten up too.
edited to add: I think I'm still more jiggly than I was before I lost 40 pounds. I can still see dimples when I wear cheaper yoga pants. That didn't happen before. At least I don't think it did. But then, I wasn't looking at my body quite so much back then.