The fact that the case came to light during 2010 World Cup made Dehar more famous.
The launch of the two lingerie collections was funded by First Mark Investments, an investment fund based in that supports young designers.
Benzema was alleged to have paid Ms Dehar just over £400 to sleep with her after the French Union of Professional Footballers' awards in May 2008, when she was 16.
The investigation became public in 2010, just before the French team participated in the.
Five others accused in the case today received suspended prison sentences of between three months and two years.
The in France is 15, but was legal at the time only if the worker was over the age of 18.