Is it difficult to sell brands from designers like Vera Wang?

I want to open a wedding hall in Los Angeles and wanted to know is difficult sell their big names like Oscar de la Renta, Vera Wang, Anne Barge? Do I have to communicate with them and they will say yes or no? Please Please help.

Depending on the sector in Los Angeles and is ready to buy. If you have a bridal shop to say, Mira Costa and Beverly Hills then secure. But if it is in an area not then it is so prestigious.

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