9- Mary-Kate & Ashley Olsen
The twins are number one highest earning celebrity design brands and the title is not in vain.
They began their fashion empire at the least place you can think will be fit for a fashion project and that store it’s called Walmart.
Did adventure started at the young age of when the twins put their names on the clothing line for the discount the detailer which soon included furniture make up and other products.
Today the Olsen Twins sell their clothing in shops all over the world.
They decided to focus more on the fashion design and that’s why they left entertainment.
Now they are the bosses of three clothing lines.