Yeah. It does look like that. I had to wear one after mine. Someone posted a brace for Parkinsons patients that looked like it could create that kind of bulge. Could be body armor tho, plenty of people probably like to pop a cap in her grill.
All the braces offered up so far (parkinsons and defib) do not have the bulk in front that a spinal fusion wrap does. That bulk is what I see on her.