She is a truly super-duper model.
Realistic language examples following this same pattern, known as partial duplications or "modified duplications" include "okey-dokey", "silly-billy", "mumbo-jumbo" and "super-duper" which use the first letter as the point of modification.
I have starred in 25 films with him and all those films have turned out to be super-duper hits.
It has super-duper hit written all over it.
He is a super-duper business man.
They are not distinguished by being suburban authorities as opposed to shire county authorities, nor by their prosperity or their super-duper results.
The ones that are not being used are super-duper—the very latest model of washing machine.
However, for people on extreme edges of estates and in rural areas, it is difficult to reach those super-duper buses.