There are a handful of supermodels out there including Giselle, Alessandra Ambrosio, Naomi Campbell and many more.
More than likely it would be Gisele currently.
A supermodel is a fashion model that ends up becoming so high in demand that he/she is able to cross over into other industries, including commercial/print and spokesmodeling. You first have to...
That would currently be Gisele Bundchen.
They use various skin care products...mainly expensive brands that have been developed by renown dermatologists. Each model has her own preference.
Supermodels tend to make more than $1 million a year.