Well it all depends on personal taste and indeed one's definition of an SSBBW.
Sunny is clearly in the upper end of the scale when it comes to weight and has a spectacular belly. Sunny also has the advantage of having a very pretty face so unlike many larger models who (while having spectacular bodies can at best be described as average) she can legitimately claim the second B in SSBBW. In my opinion other genuine SSBBWs would include: Sicilia, Juicy (little fat Girl), Sugar Moore, Sable, Reenay Star, Destiny.
Bombshell is a bomb covered in a shell.
Bombshell Rocks was created in 1995.
Explode a Bombshell was created in 1994-12.
The duration of Bowery Bombshell is 1.08 hours.
CSS Bombshell was created in 1864-04.
The Cat Who Dropped a Bombshell was created in 2006.
Bombshell - album - was created on 2007-09-10.
Original Bombshell was created on 2006-04-18.
CSS Bombshell ended on 1864-05-05.
Bowery Bombshell was created on 1946-07-20.
Bombshell - film - was created on 1933-10-13.
Bombshell - DC Comics - was created in 2006.