I like the streamlined look it gives me-it sucks in all my lumps and bumps. But....the top rolls down constantly to the point where I was constantly hiking it up every time I went to the bathroom and that would last all of 2 seconds! In a way you're canceling out the streamlined effect around your tummy area by ending up with a huge lump of rolled-up material right under your bra. I wish Spanx would make something just like this but slightly better designed!